Lady Gaga and Boyfriend Taylor Kinney's Sin City Date Night and Other Star Sightings

Find out what we caught the singer doing with her man in Las Vegas, plus more celebrity sightings

Lady Gaga and her boyfriend Taylor Kinney enjoyed a date night dinner at new Las Vegas eatery Andrea's at Encore at the Wynn recently.

The singer and her hunky Chicago Fire beau ate sushi and drank sake in a private booth before moving over to the lounge area for an ice cream dessert.

Also spotted out and about...

Jennifer Lopez and Casper Smart grabbing lunch with three friends at Vegas' Social House in Crystals at CityCenter.

Charlize Theron dining with a girlfriend at Tortilla Republic in West Hollywood.

Katy Perry, Leonardo DiCaprio, Kate Hudson and her fiancé Matt Bellamy partying at Harry Morton's Pink Taco in West Hollywood after Muse's L.A. concert.

Anne Hathaway and hubby Adam Shulman kissing and holding hands while lunching at M Cafe in Hollywood.

Zac Efron shopping at LES boutique A. Turen in NYC.