Amal Clooney's Hot Sister -- Take A Knee Tala ... Epic Fall

Seems like it was only yesterday Amal Clooney's hot kid sister Tala Alamuddin stepped into the spotlight, and now she's already tripping in it.

Tala got a closer look at the pavement outside Il Buco Thursday night in Manhattan where she was celebrating her birthday with Amal and George Clooney.

Like a pro, she knows knees can heel and never drops her Alexander McQueen clutch.