Katy Perry's nanna could well be the breakout star of the pop singer's new concert movie, Katy Perry: Part of Me.
Wearing a pink Adidas shell suit, 91-year-old Ann Hudson shows us where her successful granddaughter got that fashion sense and sense of humour from in this cute new clip from the film.
A pink-haired Katy visits gran Ann at her home in Las Vegas, and gets told off for being a "show-off" as a child.
"I remember I went one time to babysit and I had to keep them for the weekend," Ann said.
"It was awful."
Not that Ann is a shrinking violet herself. She loved the spotlight as Katy's date at the Billboard Music Awards in Vegas last month. With a blinged-up walking stick and silver pumps, she's quite the fetching broad, we think (see below).
Katy Perry: Part of Me is in cinemas July 2.
More pics: Billboard Music Awards 2012
Watch the Part of Me trailer on MovieFIX, and vote 'want to see' or 'not interested'.