The ex-couple shared laughs onstage as Moore poked fun at Willis' career and their marriage.
ET caught up with Hasselhoff at the Bruce Willis Roast in LA, where he revealed when and where the couple plan to get married. The roast airs July 29 on Comedy Central.
Go behind the scenes on the latest Bruce Willis action film with the former star of 'Chicago P.D.'
Go behind the scenes of Bruce Willis' latest action movie. 'Acts of Violence' is available on Blu-ray, DVD and On Demand on March 27.
A 37-year-old father of four died Thursday night while battling flames on the set of 'Motherless Brooklyn.'
The 55-year-old actress also opens up to ET about breaking barriers in the film industry.
The 62-year-old actor gets emotional over his family in the remake of Charles Bronson's 1974 classic, 'Death Wish.' The movie hits theaters on March 2.
The action star and his wife opened up about their low-key life out in the country with Elle Decor
ET spoke with the mother-daughter duo during the 'Empire' & 'Star' celebrate FOX's new Wednesday night. 'Empire' & 'STAR' premiere Sept. 27, on FOX.
The revenge thriller, directed by Eli Roth, hits theaters on Nov. 22, 2017.
Bruce Willis and Demi Moore's youngest daughter says her 'life was gifted back to me.'
The 62-year-old actor takes his role as dad very seriously.
The movie, co-starring Thomas Middleditch and John Goodman, hits theaters on June 16, 2017.
