See the Photos Sparking the Avril Lavigne Pregnancy Buzz

Is Avril Lavigne trying to send the world a message?

The wispy "Here's to Never Growing Up" singer was definitely rocking a fuller midsection Wednesday in London. Wearing a curve-hugging snakeskin print minidress, the 28-year-old had what appeared to be a bump on display and even rested her hand on her stomach in that typical mom-to-be pose … but was it?

Just a day later she was seen wearing leggings and a concert t-shirt. While the top wasn't form fitting by any means, her body wasn't at all as curvy as it was just 24 hours before.

Was it a stunt bump? A big meal? Some type of an optical illusion dress? Perhaps … a real pregnancy?

"There is no news" to report, a spokesperson for the songstress tells omg!, while a source close to Lavigne says she's not pregnant.

And that's probably not the worst thing because she is in the throes of wedding planning ― and she already has her dress!

"I sure do!" the bride-to-be, who is engaged to Nickelback frontman Chad Kroeger, told E! News at the Billboard Music Awards on May 21 (when she wasn't looking pregnant either). "That was the first thing." As for those wedding plans, she said, "Of course [Chad] has been really involved. He's also been really cool with just letting me kinda taking the wedding in the direction I want to take it in."

Well, when the time comes that she really is pregnant, Lavigne will have the hand-on-the-belly pose down pat.