"Cougar Town"'s Josh Hopkins reveals to ET his take on the rumors about him and Jennifer Aniston dating. At the 2010 Nautica Malibu Triathlon this weekend, the actor confessed that even though Aniston is pretty and smart, the two are "just friends." "[She's] not my type really," Hopkins told us. But there is one romantic relationship that he thinks will last for a while. Josh dished about his character's romance with Courteney Cox on the upcoming season of "Cougar Town," saying, "I think we're going to really explore the tension of a relationship for a while."

Eva Longoria Parker is asking her famous friends to help her raise money to build homes in Haiti by simply using their Twitter account. "We're auctioning off two of the coolest things. One, to be followed by you on Twitter, and two, to get a special mention by you on Twitter," Eva said in a video to promote the auction in support of ahomeinHaiti.org. Celebrity Twitter users on board to help include Kim Kardashian, Paula Abdul, Ricky Martin, Nicole Richie and many more. The Twitchange bidding will begin September 15.

The MTV Video Music Awards have been known as a place for artists to take chances with their wardrobe, but this year Cher took a second chance. At the 2010 VMAs, Cher, at age 64, presented Lady Gaga with the award for Video of the Year wearing a similar outfit to the one that she donned in her 1989 music video "If I Could Turn Back Time," which -- at the time -- caused some controversy. "Back in the day, I used to get thrown off MTV for wearing things like that, which seem so tame now," said the music icon.

Christina Applegate, Jennifer Grey and Elizabeth Edwards -- along with a host of fellow big names -- opened up to ET about how cancer has impacted their lives, at the "Stand Up To Cancer" event in Culver City, Calif. on Friday evening. The celebrity-filled fundraising special was simulcast commercial-free Friday night on all major networks and featured taped appearances by Michael Douglas and George Clooney. News anchors Diane Sawyer, Brian Williams and Katie Couric co-hosted the event. See our photo album of the charitable, celebrity-filled event.

Plus, Jane Fonda candid about her plastic surgery; "Bachelorette" Ali Fedotowsky's new job; star baby news; Jennifer Grey on being reminded of Patrick Swayze during "Dancing with the Stars" rehearsals.

California Gov. Arnold Schwarzenegger made fun of one of Sarah Palin's more memorable sound bytes from her 2008 vice-presidential campaign -- provoking the former Alaska governor to take a swipe back! "Over Anchorage, AK. Looking everywhere but can't see Russia from here. Will keep you updated as search continues," Schwarzenegger joked while flying over Alaska on Thursday. Palin delivered her own Twit-jab in return on Friday, prodding the "Governator" about California's reported $19-billion deficit.

Donna Karan, Nanette Lepore, "Gossip Girl" star Kelly Rutherford and fellow fashionistas were on hand for Fashion's Night Out in New York, and we've got the details. Supporting Volkswagen as the Official Car of Fashion’s Night Out, the celebs were treated to rides all over the Big Apple. “The All New 2011 Jetta is amazing, comfy, and stylish. It’s a great collaboration with Fashion’s Night Out,” said Rutherford.

From Eva Mendes in Paris to Ellen DeGeneres and Jessica Simpson in NYC we're giving you a sneak peek of star shots like the ones you'll see on tonight's ET Slideshow! Tune in to ET tonight for more amazing celeb footage! In the first pic, Eva blows a kiss at the Ritz in Paris, France.

"Wonder Years" star Danica McKellar and her husband Mike Verta have announced the birth of their first child. McKellar gave birth to Draco -- a healthy baby boy weighing 7 lbs., 2oz. -- on Tuesday, September 7. Draco means "dragon," and he takes his name from the constellation which bears it, the couple said in a statement. The parents expressed their elation at the birth: "We are humbled, overjoyed and so grateful for this miraculous gift. It's like we've only now just learned the true meaning of love."

Chelsea Handler reveals to ET the performances she predicts will rock the stage when she hosts the 2010 MTV Video Music Awards on Sunday.   Handler says that while she's a little bit nervous about her solo hosting duties, she says her years of standup comedy experience should help her out. She says she might also have to put up with occasional boos from the audience since she speaks so candidly about many of the celebrities who will be in attendance.  Watch the video to hear about Handler's various costume changes and find out who she is looking forward to seeing perform. Eminem, Kanye West, B.o.B., Florence + the Machine and Justin Bieber will be among the stars to take the stage.