Snap happy: The 30 Rock star is seen posing in a floral basque with a frilly pink tutu around her waist as she takes a snap on her phone
In the accompanying interview Katrina reveals she was just 16-years-old when she auditioned for the part of Cerie.
The actress also speaks about her experience starring in American Reunion alongside the likes of Jason Biggs, Chris Klein, Thomas Ian Nicholas, Eddie Kaye Thomas and Seann William Scott.
She said: 'Basically, all the guys just turned into teenage boys once they got back together: burping, farting, and just laughing about gross things.'
Up and away we go: Katrina is pictured holding onto bright balllons in a white jumper and a pair of yellow knickers
