News 61-Year-Old Dennis Quaid Shows Off Insanely Ripped Bod By Elizabeth VanMetre 2:44 PM PST, January 5, 2016 Now Playing hh:mm:ss Dennis Quaid is ripped -- no, seriously.Proving age is nothing but a number, the 61-year-old shirtless actor showed off his six-pack abs and toned arms while vacationing in Hawaii. WATCH: 61-Year-Old Christie Brinkley Shows Off Killer Figure in Tiny BikiniKAPP / WAHS / AKM-GSI The Day After Tomorrow star has been enjoying a long holiday alongside his wife, Kimberly, and his three children Jack, 23 (with ex Meg Ryan), and 8-year-old twins, Zoe and Thomas.His oldest son shared a cute family photo from their Christmas getaway on Instagram, captioning the pic, “HEY! Merry Christmas, ya damn hooligans!” View this post on InstagramHEY! Merry Christmas, ya damn hooligans!A post shared by Jack Quaid (@jack_quaid) on Dec 25, 2015 at 6:43pm PST WATCH: 13 Celebrity Vacations in 2015 That Made Us JealousQuaid isn’t the only celeb defying their age. Kris Jenner showed plenty of skin for Love magazine’s advent calendar.The 60-year-old mother of six frolicked in a luxurious pool while donning a sexy swimsuit for the shoot. Check out the pics in the video below.Kris Jenner is a 'Trap Queen' in New Video, Poses in Swimsuit at 60 Related GalleryHollywood's Hottest Bikini Bods!