Are Katy Perry and Russell Brand gearing up to be parents?
The newly engaged couple sparked rumors of a pregnancy when they were spotted shopping at a children's boutique in North London.
Perry, 25, kept her hand protectively on her belly as photographers snapped away at the couple.
The "I Kissed a Girl" singer alluded to baby rumors on her Twitter page, with a Jan. 7th tweet at Brand, "Hey @rustyrockets i heard ur prego-ed."
On New Year's Day -- the morning after the couple got engaged -- Katy tweeted, "Just so you guys in LA that are about to experience 2010... It's noon on Jan 1st here in the future, let me tell you 2010 is BUMPIN!"
The two have been dating since September 2009.