Couples

Caroline Wozniacki's not sweating missing out on one of the biggest days in women's tennis ... she's staying cool in the pool instead.

The tennis star and her NBA fiance, David Lee, are still vacationing in Italy -- now they're in Portofino -- and were spotted Saturday getting wet and enjoying some delicious-looking drinks.

As we reported ... the couple jetted over to Italy early this week after Caroline got bounced from Wimbledon in the second round.

Justin Bieber and Hailey Baldwin have baggage ... but only literally.

Justin was rolling on the streets of NYC with his fiancee, proudly displaying the ring she bought for him as a sign of love.

The 2 were leaving Hailey's apartment for a weekend trip to Miami.

In case there was any doubt about their relationship ... Justin posted this pic of the 2 of them making out at David Grutman's house and they were later seen at Komodo restaurant.

Mac Miller's new song is seemingly about relationship troubles, but it has nothing to do with his split with Ariana Grande ... TMZ has learned.

Mac dropped "Self Care" Friday ... a single with lyrics that include, "Well, didn't know what I was missing. Now I see a lil' different. We play it cool. We know we f***ed up, yeah. You keep on sayin' you in love, so? Tell me are you really down?"

Fans and reports were quick to connect the lyrics to Mac's split with Ariana a couple months ago. However, our sources say Mac wrote, produced and completed the track last year.

As we've reported -- Ariana is engaged to SNL comedian Pete Davidson -- the two even went in on a massive NYC condo together.

Donald Trump Jr. laid one on his gf, Kimberly Guilfoyle, while vacationing in the South of France ... the first time they've put on any PDA in public.

Jr. and gf K.G. relaxed at Nikki Beach in St. Tropez Friday ... where it looks like he mostly went unnoticed under his straw hat and sunglasses.

Can't blame the dude for wanting to keep a low profile overseas with all the protests in England over his dad's visit.

The couple snuggled up on a couch by the pool and Don also took a hit of a hookah, which we're guessing was filled with tobacco ... then again, who knows?

Y'all really thought Blake Griffin's fun in the sun was over when he got shipped to Detroit?!

Well, you were VERY wrong ... and these pics of the Pistons superstar's girlfriend in a skimpy white bikini is all the proof you need.

Of course, BG's special lady friend is Francesca Aiello, who founded Frankies Bikinis ... so, this is kind of her job. Man, she's good at it.

The new couple hit Miami Beach on Friday morning ... both showing a LOT of skin and gettin' all romantic in the water -- almost like that scene from "Dirty Dancing."

Nicole Richie should go and buy herself a lottery ticket or hit the poker table because she's dripping in good luck after being dumped on by a bird on her Italian vacation.

Richie displayed the remnants of a bird that dropped a giant deuce on her head while she was on a balcony.

The bird had excellent aim, getting its #2 all over the left side of her head, and Richie took it like a champ as hubby Joel Madden documented the whole thing.

Joel says it's good luck, coming from an old saying ... the more birds involved, the richer you'll be! So, next time a bird poops on you, remember that it's a good thing.

Carl Lentz -- the pastor at the Hillsong church who was inseparable from Justin Bieber -- appeared to have trouble congratulating Justin on his engagement, and we're told it's because the 2 have had a major falling out.

Lentz was in Sydney, Australia Friday when the photog asked about Bieber, and it's pretty clear Lentz was uncomfortable.

Sources connected to Bieber tell TMZ ... Justin became angry at Lentz a while ago and broke ties with the pastor.

Justin and his fiancee, Hailey Baldwin, have both been active members of Hillsong and continue to patronize the church but, at least as far as Justin is concerned ... Carl is history.

We contacted Lentz, who told us he will not comment on his personal relationship with Bieber.

Justin Bieber wasn't traveling light when he took off for the Bahamas to pop the question to Hailey Baldwin ... he had a huge and pricey rock on him!

We spoke with Jack Solow -- the owner of Solow & Co. -- about the backstory of Hailey's engagement ring. He tells us he originally met JB through his manager Scooter Braun, a close family friend of his, and Bieber reached out to him a few weeks ago about buying a ring.

We're told he decided on a large, elongated oval-shaped diamond between 6 to 10 carats ... and Jack met Justin at his hotel in NYC to deliver it right before Bieber and Hailey left for the Bahamas.

Solow wouldn't spill the beans on the final price tag, but sources tell us it was around half a mil.

TMZ broke the story ... Justin proposed to Hailey Saturday night at their resort in front of the other guests, weeks after getting the blessing from her father.

She said yes.

Madison Beer and bf Zack Bia are giving their relationship a fighting chance just a few days after they got into a huge fight outside The Nice Guy.

The couple left Delilah's Thursday night holding hands and insisted there's no trouble in paradise -- despite the very clear video of them screaming at each other Monday night. It got so intense, she was crying. But, the singer told us she and Zack are better than ever.

Madison and Zack started dating last year ... after she broke up with Brooklyn Beckham. Tough shoes to fill, for sure, but outside Delilah he seemed up to the task.

Logan Paul and Chloe Bennett just made their big couple debut in public, and their fans -- okay, mostly Logan's -- were all about capturing the moment.

The YouTube star and the "Agents of S.H.I.E.L.D." star have been rumored to be an item for a while, but confirmed it Thursday when we saw them out together in Beverly Hills ... with a high five.

Check it out -- the 2 were swarmed by fans while our guy asked them questions about their relationship ... like how they're dealing with some fan disapproval, and what Chloe's favorite present from Logan is so far.

Chloe made it clear she was dating Paul Wednesday when she responded to a fan's tweet asking why she'd be with him buy saying ... "He's changed my life for the better and I've done the same for him."

Logan responded by joking he hadn't confirmed anything, but "would be an extremely lucky young man" if he had the chance to date Chloe. Clearly, he had the chance and seized it ... but he tells us he understands why some of her fans would be against dating him.

Justin Bieber is catching all the feels after his engagement to Hailey Baldwin, and the question now is -- which ones were on display during this phone call?

The Biebs was spotted outside his fiancee's Brooklyn apartment Tuesday -- shortly before they hopped in a chopper to visit her mom and dad, Stephen Baldwin. He's definitely having an emotional reaction to the phone convo, but hard to tell if he's laughing or crying.

Whatever the topic ... he does seem kinda stressed by it. We know papa Baldwin's already given his blessing, so we doubt Justin was anxious about going to hang with his in-laws-to-be.

George Clooney struggled to board his private jet, showing clear signs of injuries after his scary scooter crash.

George, Amal and their twins got outta Dodge 2 days after the crash. It's clear George is hurting, which is no surprise ... as we reported, he slammed into a car in Sardinia going 60 mph, crashing into the windshield and causing it to shatter ... then got hurled into the air before plummeting to the ground.

Frankly, it's kinda miraculous he's not still laid up in the hospital. He was there only a few hours before being released.

Justin Bieber continues to pull out all the stops for his new fiancee, Hailey Baldwin ... taking a HELICOPTER to meet up with her family just a few miles away.

Justin and Hailey loaded into their very own private helicopter Tuesday for the 70-mile trek to upstate New York. The destination? New Windsor ... a town with a population of about 25,000, where Hailey's dad Stephen and family call home.

TMZ broke the story, Justin approached Papa Baldwin a few weeks back to ask for Hailey's hand in marriage before he got down on one knee in the Bahamas and popped the question.

Michael B. Jordan would make that other Michael Jordan so proud. Hot chick in tow? Yes. Cigar in hand? Hell yeah. Chugging booze from a bottle? No doubt.

The "Black Panther" star was spotted turning up with his rumored GF, Ashlyn Castro, at the ritzy VIP Room nightclub in St. Tropez. It got real steamy in the club ... and it had nothing to do with Mike's cigar.

Check out the pics ... MBJ -- who, btw, is rocking a sweet Elvis tee -- and Ashlyn were all over each other ... grinding, sucking face and living it up. Just like you-know-who.

Justin Bieber and Hailey Baldwin are making sure her engagement ring doesn't slip off her finger because one of their first stops after getting back to NYC was at a jeweler.

The Biebs and Baldwin looked super chill and blissed out Tuesday evening as they waited for Hailey's ring to get resized inside Pristine Jewelers. Gotta say ... Justin's acing the fiance thing so far -- he gave Baldwin a shoulder massage while they were waiting.

She seemed reluctant to even briefly remove the ring. Still no word on the size or cost of her ring -- not that it matters. Hailey and Justin haven't stopped glowing since he popped the question this past weekend in the Bahamas.

We spoke with Avi and Ofir from Prestine who tells us JB also got a white gold ring of his own and picked up a white diamond encrusted Patek Philippe watch.

Meghan Markle and Prince Harry are gonna be hands-on parents judging by their trip to Ireland, where a bunch of kids got all up in their royal grills ... in a good way.

The newlyweds are in Dublin, their first official visit since the wedding, where it looks like they were a huge hit with the five-and-under crowd at Croke Park stadium.

The royals got to watch some traditional Gaelic sports, but the real show was the cute kids. Favorite games of the day appeared to include ... "Where's Your Nose?" and "Where's Your Beard?".