Watch Lady Gaga rehearse her Oscars performance in full glam

If watching Lady Gaga perform her nominated song "Hold My Hand" on the Oscars with no makeup, a t-shirt and ripped jeans was jarring for you, don't worry -- Gaga's got you.

On Thursday, the star posted a video on TikTok captioned, "The rehearsal no one saw." It shows Gaga performing "Hold My Hand" on a piano in her hotel room in her full red carpet glam look: dramatic makeup, Versace gown, braided updo and all. As she plays, she refers to what looks like a handwritten chord chart laying on the piano.