Paparazzi Photo

With temperatures only in the '50s in L.A. this weekend, it was up to gorgeous Rebecca Romijn to bring on the heat in her sexy two-piece bikini.

The 39-year-old mother of two braved the cool weather and showed off her smokin' hot body while on a photo shoot.

This photo was taken moments after Avril Lavigne was allegedly attacked by 5 drunken morons at the Hollywood Roosevelt Hotel early Sunday morning.

One day after Kim Kardashian flew to Minnesota to talk things out with estranged husband Kris Humphries, she arrived at LAX last night looking ... like she'd been talking things out with an estranged husband.

Kim was also seen boarding the plane in Minnesota (below), where she clung to a giant pillow as she got ready for the late flight home.

Kim Kardashian was seen making a phone call outside the home of Kris Humphries this afternoon in Chanhassen, MN.

As TMZ first reported, Kim flew in to Minnesota last night to talk to Kris face-to-face ... but no reconciliation is expected.

Kris was spotted leaving the home later in the day.

Arnold Schwarzenegger took a nice gander at soon-to-be ex-wife Maria Shriver today as they went in to church in Santa Monica, CA.

Brody Jenner was bleeding from the forehead last night as he made a phone call following a fight inside the Hollywood Roosevelt Hotel.

Lindsay Lohan will be turning herself in to jail any day now ... so she enjoyed one of her last night's on the outside by hitting up the popular Venice sushi joint Wabi-Sabi.

Selena Gomez and Justin Bieber held hands as they entered an MTV Europe event in Northern Ireland this evening.

With the fate of Conrad Murray still hanging in the balance, Michael Jackson's children -- Prince, Blanket and Paris (in the white hat) -- went to the movies last night and saw "Tower Heist."

According to our sources, Katherine has been filling the children in on the details of the trial herself -- she'd rather they hear it from her and not through anyone else.

We're told when the verdict comes down, Katherine will be the one to tell them the news.

Anthony Weiner and his pregnant wife, Huma Abedin, went out for dinner last night in Washington, DC.

Sarah Jessica Parker attended a horse race in Australia on Friday -- and even had the winning trophy waved over her bouffant mane.

So we gotta ask ...

Kris Humphries released some of his post-split aggression all over some weights at a gym in Minnesota yesterday ... leaving the place without his wedding ring.

Jennifer Lopez showed off her sexy, taut mother of two tummy while in Argentina on Thursday.

The newly single 42-year-old is in South America scouting talent for "Q'Viva! The Chosen," the Spanish language singing competition she is producing with estranged husband Marc Anthony.

Before doctors advised Rihanna to cancel her concert in Sweden last night, the singer was seen walking around her hotel yesterday ... wearing a smile, even though she felt like crap.

Rihanna has been battling a nasty case of the flu ... and after this photo was taken, she canceled her second show this week because of exhaustion.

The day after Conrad Murray's defense team rested their case in his manslaughter trial, the doc enjoyed a day at the beach with his girlfriend Nicole Alvarez and their son in Santa Monica on Wednesday.

Closing arguments are scheduled to begin this morning -- and some experts believe there is a good chance the jury could return a verdict by the end of the week.

This is how he rolls ... his jeans.

Last night, Conrad went to Gladstones in Malibu with some of his former patients for a fancy pre-closing arguments dinner.

We asked Murray if he regrets not testifying on his behalf ... but it was obvious what his biggest regret was ... no leftovers wrapped in those awesome tinfoil swans.

San Francisco Giants fireballer and famed beard enthusiast Brian Wilson rolled through L.A. yesterday sportin' a "Big Lebowski" shirt ... and some incredible argyle socks.

"Calmer than you are."