Katy Perry: Pregnant with Russell Brand Spawn?

Buzz is building online that Russell Brand got Katy Perry pregnant.

While this is purely speculative at this time, Katy's recent Twitter remarks have People wondering. The pregnancy rumors started with a January 1 message:

“Let me tell you 2010 is BUMPIN!” Then this past Friday, the cute singer wrote, “Hey @rustyrockets” – Russell Brand’s Twitter name – “i heard ur prego-ed.”

She adds, “I WANT IN AND OUT,” in reference to the delicious Southern California hamburger chain, before telling Brand, “I love you … (awwwww barf!).”

It just works somehow.

Katy, like many other stars, likes to Tweet a lot. We're not talking about non-stop, desperate, Tila Tequila-style Twittering, but she sure does love to Tweet.

The two just got engaged in India. The pregnancy gossip is likely much ado about nothing, although we hold out hope for a Perry/Brand shotgun wedding.