Another commented: "I thought you looked beautiful and I would kill for a body like yours. The body shammers are whats wrong with this society. I know from experience."
Fellow celebrities also came to the singer's defence. Pink, who has endured her fair share of criticism over her weight, posted to Instagram under the hashtag #womensupportingwomen, "Let's celebrate a woman who has the guts to jump off a roof and stand up there in the first place."
Gaga's Super Bowl performance looks to be the start of a busy schedule for the pop star. In August she embarks on a world tour and will perform with Metallica at the Grammy Awards.