AceShowbiz - Justin Bieber and Hailey Baldwin may be expecting a baby together. The "Peaches" hitmaker and his supermodel wife have sparked pregnancy rumors as she appeared sporting a mysterious bump on the red carpet at the 2022 Grammys.

On Sunday, April 3, the pop star and his wife walked the red carpet with style. For the star-studded event, the "Ghost" crooner wore a white tank top, an oversized gray Balenciaga blazer and pants. He added tiny sunglasses, a pink beanie and platform boots to complete his look. In the meantime, the 25-year-old catwalk beauty opted for a white flowy strapless Saint Laurent gown.

Some fans, however, believed that Hailey actually tried to hide her "baby bump." Alongside a photo of the two sharing a kiss while posing for photos on the red carpet, one Twitter user questioned, "Is that a baby bump?"

Another social media user replied, "I was gunna comment this." A third opined, "The best accessory: a baby bump," as Hailey only wore a simple layered diamond necklace from Tiffany & Co.

"Omg guys i can't believe hailey bieber is pregnant," a separate Twitter user tweeted. Someone else added, "Hailey is definitely pregnant. U can see her belly button in her dress she's wearing."

Over the years, Justin and Hailey, who tied the knot in 2018, have been candid about their hopes to start a family one day. In February, Hailey dished over her plans for the future and revealed she's not in a rush to have children.

"There's this thing that happens for women when you get married. Everybody always assumes it's: First comes love, then comes marriage, then comes the baby," Hailey said in an interview with The Wall Street Journal. "Well, what about all the things I want to accomplish in my business?"

She continued, "I think I had it ingrained in my head that I was going to want to have kids right away and I was going to want to have kids super, super young." She went on to note, "Then I turned 25 and I'm like, I'm still super, super young!"