Katy Perry showed an all-out support for Lady Gaga as she is going to perform for the Super Bowl 51 Halftime show, first time as a headliner. Perry knows how it feels like performing on pressure but after all, performing in a Super Bowl is a different thing since Gaga will be responsible for bringing glory into the world.

Perry posted on her personal Twitter account while saying that "Rooting for you @ladygaga. You got this". The singer's thoughts were with Gaga on Sunday as she will debut at the big game. Further, Gaga herself has been tight-lipped and has kept the details of the show in private. However, it didn't stop the rumors that continuously raging that there will be a surprise appearance of Beyoncé and as well as a grand rooftop performance, Entertainment Tonight reported.

Further, there were also other stars that showed support to the Gaga. Donatella Versace and others also had sent their best wishes and good lucks ahead for her Super Bowl performance. The show will be hailed at Houston's NRG Stadium on Sunday, February 5.

Versace, who is gorgeous in 61, also shared a sweet video message to her close friend and other fellow fashionista on Instagram. She flew already to Houston for the annual NFL championship event and to see the Super Bowl by herself. The Italian fashion designer also added into her video that, "The atmosphere is electrifying, especially because my dear friend Lady Gaga is going to perform the halftime show. And she's going to be fierce. Wait and see", she added, US Magazine reported.

Further, The Black Eyed Peas who also had performed in the 2011 Super Bowl halftime show also expressed their support to Gaga in their tweets. Gaga, on the other hand, has been proudly documenting her journey towards the Super Bowl stage via social media. She already had shared several behind the scenes of herself working out for the show.