Jennifer Lopez

With Summer just around the corner, we've got little white dresses on the brain. And who better to turn to for inspiration than some of the most fashionable famous faces? We're talking about Marion Cotillard, Jessica Chastain, Rosie Huntington-Whiteley, Isla Fisher, Eva Longoria, and Kerry Washington, and the list goes on. The best part of breaking out the LWD is that it's just so easy to style . . . with just about everything. From a classic white pump to a metallic sandal to a fun pop of color via a crossbody bag, it's all fair game. Click through to see how 46 celebrities styled their LWDs, then put your own spin on it.

The 2013 Billboard Music Awards rolled into Las Vegas on Sunday night taking over the MGM Grand. Stars hit the Billboard red carpet and made appearances on stage, but the real fun went on behind the scenes and in the audience. Check out celebrities and performers mingling backstage and posing for photo ops in between winning awards and grabbing the microphone. Jennifer Lopez shared a kiss with boyfriend Casper Smart, while Selena Gomez flaunted her gold costume, plus Miley Cyrus, Ke$ha, Madonna, and more mingled backstage. Make sure to check out all the highlights from the Billboard Awards!

Jennifer Lopez wore a sexy gold Zuhair Murad gown with a plunging v-neck to hit tonight's blue carpet at the Billboard Music Awards in Las Vegas. In typical J Lo fashion, she wasn't afraid to show off some skin thanks to the daring neckline. Her beau Casper Smart accompanied her for the big night out. Jennifer will not only be in the audience but she also has a performance during tonight's show as well. She got in a bit of practice ahead of her performance tonight since she made her return to American Idol on its season finale on Thursday. Jennifer sang her new song "Live It Up" alongside Pitbull, and she is set to perform the same track tonight. Get a rundown of all the designer looks at the Billboard Awards with POPSUGAR Fashion's live red carpet slideshow!

It was an exciting week for stars between film festivals, family, and bikini fun. Miranda Kerr got sexy in a swimsuit for a hot Miami photo shoot, while Leonardo DiCaprio linked up with his The Great Gatsby costars for a glamorous photocall in Cannes. Jennifer Aniston hit the pavement in NYC for a shopping trip with fiancé Justin Theroux, and Jennifer Lopez turned up the heat during her performance on the American Idol finale.

That's not all the fun to go down this week — click through the rest of the great snaps!

It was the battle of the divas on the American Idol season 12 finale in LA last night, and we're not just talking about contestants Candice Glover and Kree Harrison facing off for the final time. Jennifer Lopez and Mariah Carey both took the stage to sing during the finale, with Mariah singing a medley of her biggest hits in a formfitting white gown and J Lo energetically performing "Live It Up" alongside Pitbull. Judges Keith Urban and Randy Jackson also got in on the action on stage, making Nicki Minaj the only judge who didn't do a performance of some kind. This all came hot on the heels of persistent rumors that Nicki won't return to Idol next year.

J Lo's American Idol show marks the first time she's returned to the program since she stepped down as a judge last year. There have been rumors that Jennifer may return to American Idol, and she said that she might consider making a comeback during an interview at the nuvoTV upfronts in NYC on Wednesday. Jennifer wasn't the only star who made a splash on Idol last night — Jennifer Hudson, Adam Lambert, and Taylor Hicks all returned to the show that gave them their start. The night ended on an emotional note when Glover was crowned the winner of American Idol.

Jennifer Lopez wore a sheer floral blouse to attend the 2013 nuvoTV upfronts at the Edison Ballroom in NYC yesterday. Jennifer has a special connection to the network since she is the chief creative officer for the new TV channel, which is the first English-language cable network for modern Latinos in the US. While showing support for her own crop of new shows, Jennifer chatted about making a return to another network, Fox, for American Idol. She left her answer about returning to the judges table open-ended, saying, "I don't know. That's the question of the moment. I loved doing the show. I've said that over and over. If it came down to it, and things were right, and it worked out right — we have a lot going on right now. For an offer to come in and for me to consider it, I would have to sit down and look at my next year." It was announced yesterday that Nicki Minaj is leaving American Idol after judging for one season, so there could be a spot open for J Lo.

Jennifer has been spending the bulk of her time in NYC after making an appearance at the Met Gala earlier this month. She could be making a more permanent transition to the East Coast since she is reportedly buying a $10 million home in the Hamptons.