Catt Sadler from E! Celebrates with BFF's at The Hard Rock! Stephanie Pratt is One!

Catt and Stephanie w/B-Day Cake!

Catt Sadler w/Ryan Basford

Catt and Stephanie Pratt

Birthday Crew!!

Catt Sadler host of E!'s "Daily 10" celebrated her birthday at Vanity. She started the night with Stephanie Pratt from "The Hills" and friends eating dinner at Johnny Smalls. Her boyfriend was by her side the whole night and took the role of manager for the group. She stopped for a quick photo with a fellow birthday partier who bought the Vanity Affair package ($100,000). Catt also stopped for a photo with fellow industry pal Ryan Basford who has worked with the E! Channel and books talent for the Chelsea Handler show.

Red Carpet (L to R): Stephanie Pratt, Adriana Gallarzo, Catt Sadler,
Lisa Zimmitti, JC Dupri, and Catalina Su

Mike Tyson and two friends were spotted eating at AGO.

Photo credit: Hew Burney