Jessica Alba: Dance Party with Jimmy Fallon!

Jessica Alba looks white hot while making an appearance on Late Night with Jimmy Fallon on Monday (December 13).

The 29-year-old actress wore a Narciso Rodriguez dress, House of Lavande jewels, and Christian Louboutin shoes.

While talking with Jimmy, Jessica talked about how her club days are over, but she gave us a look at how she used to bring down the dance floor!

Watch the interview below…

10+ pictures inside of Jessica Alba appearing on Fallon…