Single stars George Clooney and Sandra Bullock were looking super sexy together on the red carpet at the premiere of Gravity at the Venice Film Festival on Wednesday.

The twosome was also photographed arriving in style -- by boat -- to the star-studded event. While the Oscar winners are merely friends -- we can't imagine a cuter Hollywood couple!

The on-the-go mom has been spotted taking care of son Louis all summer. After announcing his split from his girlfriend of two years, Stacy Keibler, in July, Clooney has been enjoying bachelorhood.

Gravity, which is directed by Alfonso Cuaron, is a film about medical engineer (Bullock) and an astronaut (Clooney) who must work together in order to survive after an accident leaves them adrift in space. Gravity takes flight into theaters on Oct. 4.

He's a lucky little boy to have a mom like Hil!

Hilary Duff and husband Mike Comrie took their adorable son Luca to the park for a playdate yesterday in Beverly Hills, and the Lizzie Maguire star looked like there was no place she'd rather be as she held her little boy's hand as he played in the sand.

The singer/actress looked laid back in a pair of black jean shorts and a fedora, but she did thrown on some red lipstick to spice up the ensemble!

We wonder when baby #2 is on the way? Motherhood is clearly her favorite role of all!

It may have been 15, years since Matt Damon and Ben Affleck won the Oscar for Good WIll Hunting -- but these buds are clearly friends to the end!

Matt Damon was spotted leaving LAX on Tuesday and when asked about his pal Ben taking on the role of Superman in the Man of Steel sequel, the Elysium star jokingly said, "I think it's a matter of national security... I'm glad the President's involved."

Sounds like Damon is all for the Argo star to take on the high-flying role.

If his best pal is Batman does that mean Damon could possibly play the role of Robin? Damon declined to comment on the chances -- but we can dream!

Damon next lends his talents to the Terry Gilliam fantasy flick, The Zero Theorem, due out in theaters Dec. 19.

You never know what kind of mood he's going to be in!

Alec Baldwin ventured out on the streets of N.Y.C. with wife Hilaria Thomas and infant daughter Carmen today, and the 30 Rock star was in noticeably better spirits than he was yesterday, when he attacked a photographer for snapping pictures of his spouse and newborn baby.

The actor is notoriously hot tempered, but he better learn to keep his cool or go to anger management!

Carmen's older sister and Alec's eldest daughter Ireland is overjoyed at the newest addition to their family, and even penned an open advice letter to the little one after her birth, giving suggestions like "walk away" from arguments with parents.

"WALK AWAY. This applies to arguments. Especially with your parents. I have said many things to our Dad and to my mom that I regret terribly. I have hurt their feelings countless times. It isn’t worth it. Don’t dish shitty things right back at them. Don’t say things out of anger. You will get extremely annoyed with your parents. TRUST ME. Parents are cray cray and sometimes you want to just put a muzzle on it. BUT they don’t make muzzles for parents and again, it just isn’t worth it. Just say you’re sorry and leave it at that," she wrote in the letter on her Tumblr page.

With a dad like Alec, we think Ireland's advice is spot on!

Ouch! She may have a phone case that says she's the "Queen of F***ing Everything," but apparently she's not...

Fox executives have told Kris Jenner that her six-week trial run for Kris is over and the talk show is not coming back for a second season. A source told Radar, “There is no chance the talk show is going to get a green light from FOX. The ratings were averaging an abysmal 0.8 and advertisers were less than enthusiastic about it.”

“Kris did get a ratings bump for her last show when Kanye West revealed the first baby pic of daughter, North West, with Kim, but that was a one time shot in the arm and it wouldn’t be indicative of what the ratings trend would be,” the source continued.

If it's any consolation, Jeff Probst and Ricki Lake's shows were also given the ax after one season. “It’s a very crowded market and Kris didn’t do anything to set herself apart from the field. Believe it or not, most of America doesn’t want to hear about the Kardashian’s for an hour everyday,” the insider added. Burn!

So when will the official announcement come from the network? Out of respect to the family and their current drama, the insider says Fox will confirm the news in a few weeks so it "won't generate a ton of negative press for Kris."

So let's get this straight: First Khloe Kardashian kept her wedding band and engagement rings on when visiting estranged husband Lamar Odom at a hotel, then she took them off, on Monday she put the rings back on, and on Tuesday the reality starlet removed her rings yet again! Maybe that's why she was hiding her left hand when we snapped her leaving the gym -- she didn't want us to see that she can't seem to make up her mind?

After working out on Tuesday, X17 snapped Khloe driving back to her home in Tarzana, but we got a peek at her ring finger and noticed that she was wearing the same thick diamond-encrusted band that we snapped her wearing last week. Despite several sites claiming that Lamar came home to Khloe on Monday, Radar reported that the NBA star's teammates had a failed intervention with him at a hotel in Los Angeles on the same day, so it's still not clear to us whether the couple have actually reconciled.

Plus, we snapped Lamar's former Lakers teammate and pal Derek Fisher meeting with Kris Jenner on Tuesday, so it doesn't appear as though things are back in order yet. But for Khlomar's sake we hope they work it out .. they're one of our fav celeb couples and she's by far our fav Kardashian. Sorry Kim!

Black Sheep Syndication

Looking a bit like Amy WInehouse-meets-Ariel-meets S&M club, Lady Gaga opted for a see-through pink bra and high-haired mermaid look for a night out in London on Tuesday. The lady sure loves to show off her boobs!

Did the wild gal hit the biggest clubs with her over-the-top look? Nope! She opted to pop into Seashells Fish n Chips shop in the topsy turvy ensemble. I guess she is sticking with a theme!

Spotted stepping out of her London hotel with a hair full of shells, holding a baby bottle and having the words "Art" and "Pop" written on her hands -- the Grammy winner certainly knows how to make a statement!

Gaga has been sticking to the Little Mermaid thing since the release of the "Applause" video and while we love the water-loving Disney princess, the choice is a bit odd for the avant-garde singer. We can't wait to see what she does next.

MrPixx

She probably needs to unwind after the tense reunion specials!

Real Housewives of Orange County hottie Tamra Barney and husband Eddie Judge are currently enjoying a romantic vacation in Miami, and the reality star showed off her hard work in the gym by donning a skimpy turquoise and pink bikini.

The couple did just open their own fitness studio, so it's no wonder their bods are in such perfect shape!

The pair are gearing up for their big wedding special to air on Bravo on September 2, and we can't wait to see which of her fellow housewives made the guest list! After the reunion, we are going to guess Gretchen Rossi was definitely NOT in attendance!