Jennifer Lopez Puts On Impromptu Italian Concert

Clubgoers in Capri got their money's worth when Jennifer Lopez put on a performance in the middle of the dance floor.

It all went down at hotspot Taverna Anema e Core where JLo and Alex Rodriguez were partying Wednesday night. The singer hopped up on a table and broke out into her hit song circa 2001, "Let's Get Loud."

JLo got some backup from the club's live band while A-Rod captured the moment on his Instagram.

Taverna Anema must make their drinks for celebs extra strong, because LeBron James also was spotted dancing up a storm at the same club just last month.