Kate Upton has proven that you don't have to be stick thin to be considered sexy and beautiful. The voluptuous model has graced the covers of several magazines even if some people scrutinize her weight.

However, recently, the 22-year-old became a subject of rumors when she was seen sporting a not-so-sexy wardrobe.

Upton as spotted strolling around NYC in a shapeless orange printed dress and based on the photos, she seems to have a rounded belly, causing many to speculate that the dress was an attempt to hide what could be a growing baby bump.

Hollywood Life noted that while she doesn't seem to have packed on extra weight, it's been a common practice in Hollywood to keep baby news under wraps by wearing less curve hugging outfits.

While a shapeless dress doesn't automatically mean baby news, the site recalled how E! Online spotted the actress with boyfriend, Justin Verlander, 30, having a night out on Sunday. "The Other Woman" actress looked smashing, but she was reportedly visibly clutching her purse over her mid-section

According to IBTimes, "Speculation continued on Monday, when the Sports Illustrated model cheered on Verlander during the Detroit Tigers game against the New York Yankees. Upton, who was sitting behind the dugout and received a game ball from Verlander, appeared to have gained weight, wearing an all-white ensemble. That's when the "pregnant or not" questioning began."

Many are reporting that Kate appears to have gained a significant amount of weight and in an all-white ensemble.

The couple has remained tight-lipped about their relationship and it may take a while before the media gets any confirmation or denial from the two.

Speaking on their relationship, the low-profile, highly-private Verlander reveals that he's happy where he is with Upton. 

"I've always been pretty private about my private life. ... It is hard to be private, especially with her, but, you know, I'm in a great spot and just looking to get ready for the season," Verlander told ESPN baseball analyst, Karl Ravech.

The pair firsts met back in 2012 during an MLB 2K12 commercial shoot. They reportedly broke up, but were spotted back together this year and have been doing great since.