Nicki Minaj Calls Lewis Hamilton Her 'Sweetheart' After Formula 1 Win

It was a big weekend for rumored couple Nicki Minaj and Lewis Hamilton, and the duo got sappy with one another after each won prestigious awards.

Following Hamilton's big win at Formula 1 in Brazil, the "Queen" rapper posted an adorable message and called the race car driver her "sweetheart."

"Congratulations sweetheart!!! #CHAMPION @lewishamilton I'm so proud of you," she wrote while also sharing a photo of her "new boy" on game day.

Lewis, who's now a 5X Formula 1 winner, also shared a sappy IG post of Minaj after she took away two big trophies during the E! People's Choice Awards.

"Big congrats @nickiminaj on winning both album of the year & female artist of the year at people's choice awards," he wrote. "So happy for you??."

Dating rumors have been swirling around the (maybe) couple since September when they showed up together at NYFW after Nicki told Ellen DeGeneres she was dating "a new boy."

Weeks later, it seemed their relationship revved up a notch when they shared photos of the two stars getting cozy while riding an ATV in Dubai.

Even though they appear to be in a relationship, they may not be exclusive -- during one of Nicki's acceptance speeches at People's Choice she invited Michael B. Jordan to "take her dress off." ?

Instagram: @nickiminaj