Dating

Ryan Seacrest has broken up with his girlfriend -- so we've learned -- and is out on the town with a new, attractive blonde chick.

Ryan was leaving the GQ Men of the Year party Thursday night at the Chateau Marmont in West Hollywood and his GF of more than a year-and-a-half, Shayna Terese Taylor, was nowhere in sight. That's because we're told Seacrest said bye bye.

As the saying goes ... where there's smoke, there's Miley Cyrus -- and this time her bf Patrick Schwarzenegger was there too for a suspicious-looking toke break in Miami Thursday.

Miley and Patrick stood on a hotel balcony ... smoking his and hers blunts in plain view of cameras.
No way to tell from the pics exactly what they lit up -- so draw your own conclusions.

The couple's down in South Beach for the Art Basel show ... where clothing is optional. At least for Miley.

And just to drive home the point with Ellie ... Ed brought his new chick, Athina Andrelos to the event. One word -- upgrade.

Ellie, like Ed said ... "Don't f**k with my love."

Khloe Kardashian doesn't care if French Montana has a side piece ... and she thinks her family should stay out of her business.

As TMZ first reported, the Kardashians had a heart-to-heart with Khloe last week ... warning her that French had used Kim as a cover during their recent trip, making it appear he was spending time with her when he was actually dogging around Dubai.

We're told Khloe scoffed at her family's advice ... she fired back, saying she's having fun and there's no expectation of exclusiveness.

The fam is concerned because of the way Khloe dealt with the Lamar situation ... defending him for way longer than most partners would. But Khloe says this is not "a Lamar situation." She's having fun ... end of story.

Michael Phelps is finally out of rehab -- but it seems like he's already picked up an old habit ... Miss California.

Nearly two months after entering a treatment center following his second DUI arrest, Phelps spent his Thanksgiving with family members ... and on-and-off girlfriend Nicole Johnson (Miss California 2010).

Phelps and Johnson have been together ... and then not together ... and then together again ... since 2007. According to Johnson, they're officially back-on ... and even had a movie "date night" last week.

Phelps was joined at Thanksgiving by his mother, sister and other family members -- and it's interesting to note there was wine at the dinner table ... since Phelps is clearly struggling with alcohol.

Mama June is trying to repair her relationship with Sugar Bear, and he's game to give it a second try ... so she says.

June tells TMZ ... Sugar Bear is back living full-time in the homestead and they are "working on the relationship." She admits it was damaged and Sugar Bear is hurt over her decision to reignite her relationship with convicted child molester Mark McDaniel.

June says they don't consider themselves "back together" and it will "take a lot of work" to regain his trust.

She tells us she did see McDaniel after he was released from prison in March ... something she lied about after we broke the story. But now she says, "I'm human, I made mistakes and done wrong, but no one is perfect."

June says she no longer has any contact with McDaniel.

Robin Thicke is clearly thankful for one thing this holiday season ... his super hot new girlfriend.

Thicke was rolling through Malibu Friday with the top down ... showing off 19-year-old April Love Geary -- and the guy looked pretty damn care free.

Robin's had a tough year -- see here, here and here -- so he's gotta be stoked to be moving on.

Plus, April looks really hot naked. That always helps.

Chris Brown and Karrueche Tran went clubbing together Saturday night ... which puts to bed the misinterpretation of this week's tweet.

In case you missed it ... Karrueche's tweet about Single Ladies made people think she was just that, when actually she was trying to reference her appearance on the TV show.

On their way out of Argyle Saturday night they were mum ... but being together was the clear message.

Khloe Kardashian needs to run for the hills -- away from French Montana -- and that's exactly what her family told her during a heart-to-heart talk Wednesday.

Sources familiar with the situation tell us ... the Kardashians believe French has been unfaithful to Khloe, and their evidence centers around his recent trip to Dubai.

We're told the family believes French was hooking up with a very pretty woman during the trip, and tried to use Kim as a cover. We know they told Khloe French sought out Kim during the trip so Khloe would see pics of the 2 of them and think he was just hanging with her sis ... nothing nefarious.

We're told the Kardashians say French's plan unraveled when Kim came home and told Khloe she was literally with French 10 seconds here and there. The family is convinced he used Kim to deceive Khloe.

Robin Thicke must be serious about his new girl ... because she's now hanging out with his kid.

Thicke, his boy Julian and his super young GF April Love Geary were snapped at the USC/UCLA game at the Rose Bowl Saturday night ... where they got a good view of the Bruins whooping the Trojans.

As TMZ first reported, while Thicke has been coy about his dating situation, 19-year-old April has been going full bore, posting photos that were snapped inside Thicke's home.

One thing about April ... she LOVES the spotlight.

Twihards, prepare to be extremely jealous of FKA Twigs ... Robert Pattinson is showing solid PDA with his new chick -- grabbing a heaping handful of her cheeks.

The famous couple went to lunch Friday in L.A. and Edward proudly squeezed his new moon.

Still doesn't excuse his new haircut ... but we're guessing Twigs likes the doo -- and it probably helps RPatz play grab ass with her more often.

Glass is half full.

Cheryl Hines says the Kennedy's would welcome Miley Cyrus with open arms.

We got Cheryl -- who btw is awesomely hot and smart -- at LAX Friday and asked her if life is different now that she's a Kennedy ... she married Robert Kennedy Jr. last August.

Cheryl was pretty candid, saying the Kennedy compound is a lot tamer than in the Teddy heyday.

But our photog couldn't let her go without asking if Miley would be accepted if she followed in her shoes, now that she's dating Patrick Schwarzenegger.

Kris Jenner doesn't care her new boyfriend's ex claims he's a stalker ... because the BF has convinced Kris she's crazy.

Corey Gamble's ex got a restraining order against him in 2010, claiming he followed her everywhere, manhandled her and left bruises, and even called OnStar to track her car.

But Kris is telling all her friends ... she knows stalkers since she and her family have had more than their share ... and Corey doesn't fit the profile.

Her reasoning is interesting ... she says he's a "background guy" who doesn't look for publicity or notoriety. She adds he works as a tour manager for Justin Bieber and never tried exploiting that relationship.

We're told Corey gave her a heads up long before stories surfaced about the restraining order against him, and he convinced Kris the chick never had a case against him and the only reason it's coming up now is because she wanted to make a quick buck from the tabloids.

Bruce Jenner clearly has a strange emotional attachment to his wedding ring.

A ponytailed Bruce stepped out for coffee Thursday afternoon in Calabasas ... and we couldn't help but notice he was wearing a wedding band.

His marriage to Kris is over and out -- they've already agreed on the money split. He has some sort of new relationship/friendship with Kris' best friend, and she's clearly moved on because she's full-on dating Corey Gamble.

Bruce is a complicated guy.

We've been told Khloe Kardashian and French Montana are back together, and just as we were about to post the story we got this video making it clear ... yeah, they're definitely banging again.

Khloe and French were at Kendall's 19th birthday party at a home in Bel Air, and you can see from the video ... Khloe grinded him down good. They broke up in September, but we're told they have been seeing each other for about a week.

As for Kendall ... she celebrated her last year as a teen by getting whipped by a stripper ... and it's clear she got the Kardashian special.

Good times.

The fitness model who reportedly hooked up with Colin Kaepernick is now rumored to be messin' around with Trey Songz ... and Trey isn't exactly denying it.

The woman in the mix is Brittany Renner -- the self-proclaimed leader of the "Fit Thick Army" -- which has become a social media battle cry for ultra-fit women who embrace their curves.

So, when we saw Trey out in Hollywood this week -- we had to ask how he felt about Ms. Fit Thick ... and he responded with high praise.

He also had a chance to put the rumors to rest ... but didn't.

Which begs the question -- they bangin' or what?