American Idol judge Jennifer Lopez has the stressful job of sending wannabe singers home on the hit FOX show, and after last night's surprising elimination of Pia Toscano, she needed to rest at Cecconi's, one of her favorite West Hollywood restaurants.

The sexy Latina was in tears after Ryan Seacrest announced Pia had been eliminated. After hearing the announcement, a tearful Lopez said, "I have no idea what just happened here."

Good thing JLo pulled it together to give good face to the cameras before dinner. Flawless!

See Jennifer tearing up on last night's Idol ... after the jump.