The 52-year-old actor and 40-year-old actress enjoyed a meal with Salma Hayek at Scott's restaurant in London. Cruise was spotted leaving the venue with a smile and kiss mark on his cheek, courtesy of either Cruz or Hayek's bright red lipstick.
Cruise and Cruz met on the set of Vanilla Sky (2001), and dated for three years before breaking up in 2004. The actor previously starred with Hayek in a film adaptation of John Fante novel Ask the Dust (2006).
Cruise married Katie Holmes in November 2006, and has one daughter, Suri, with the actress. The couple divorced in 2012, while Cruz has been married to Javier Bardem since July 2010. She and the actor have two children, son Leonardo and daughter Luna.
Cruise recently appeared with Emily Blunt in Edge of Tomorrow, and is scheduled for Mission: Impossible, Top Gun and Jack Reacher sequels. Cruz last starred in Ridley Scott film The Counselor, and will appear with Isla Fisher and Rebel Wilson in Grimsby.