The 29-year-old actress surprised Vanessa, 26, backstage on Wednesday night (January 28) in Washington, D.C., where Vanessa is performing in Gigi at the John F. Kennedy Center.
“So proud of this one. @vanessahudgens killed it on stage as Gigi, her dancing, voice and energy lit up the whole theatre. Get ready because she’s going to Broadway!!!!!!!” Ashley wrote.
Vanessa added, “My bb girl @ashleytisdale came to see me last night @gigionbroadway love u boo.”