Peaches Geldof's Premiere Pose

Peaches Geldof struck a pose for the paps yesterday at the UK premiere of The Muppets at London's Mayfair Hotel (January 26). The model mom-to-be, who announced her pregnancy earlier this month, was later spotted chatting on her phone on her way out.

Once know for her wild ways, Peaches, who is engaged to musician Thomas Cohen, recently revealed that her lifestyle is much tamer than it used to be: "I’ve been staying in with my fiancé every night of the week, watching films like Babe," she told Hello! magazine. "The most exciting it got recently was a night out to see Arthur Christmas."

We'll have to wait and see if the 22-year-old expectant mom will follow the family tradition and pick a unique name for her baby boy on the way. Peaches, whose middle name is Honeyblossom, has siblings Fifi Trixibelle, Little Pixie and Tiger Lily Heavenly Hiraani .