David Arquette is to appear on his estranged wife Courteney Cox's TV show.
The Scream actor – who split from the former Friends star in 2010 after 11 years of marriage – will appear on the upcoming third season of Cougar Town.
David, who checked into rehab in January 2011 for treatment for alcohol abuse, and who later last year appeared on Dancing With The Stars, will play a hotel concierge who helps Courteney's character Jules.
The 40-year-old tweeted a message to Courteney and her Cougar Town co-star Christa Miller saying he couldn't wait to work with them.
Courteney, 47, replied: "I can't wait to work with you. You better not be late!"
The pair tied the knot in 1999 and have a seven-year-old daughter, Coco. They announced their separation in October 2010.