After seeing some up-close and personal pictures of Avril Lavigne during her Wango Tango 2013 performance, we suddenly thought, "Is she expecting?!" The 28-year-old songstress was rocking a long black shirt and oversized vest during her gig this weekend, which she seemed to be adjusting quite a bit in video of the show. Not to mention, Lavigne was jumping around, but not like we're used to seeing especially during her high-energy hits like 'Sk8r Boi.'

Plus, do we spy a mini baby bump a-brewin'? Pregnancy rumors were swirling around Avril and her fiance Chad Kroeger back in September 2012, about a month after the couple got surprise engaged. Could the rumors be for real this time? Guess we'll find out!

Kevin Winter, Getty Images
Kevin Winter, Getty Images

Watch Avril Lavigne Perform 'Sk8r Boi' at Wango Tango 2013