Popsugar Celebrity Ryan Phillippe Ryan Phillippe and Deacon Phillippe at Firefly Festival 2019 If You Thought Reese Witherspoon and Ava Were Twins, Wait Until You See Ryan Phillippe and Deacon June 25, 2019 by Perri Konecky First Published: June 24, 2019 View this post on Instagram we had fun. @brckhmptn & @travisscott killd thx @bwash A post shared by philz (@ryanphillippe) on Jun 22, 2019 at 11:32pm PDT Cool dad alert! Ryan Phillippe and his teenage son, Deacon, attended the Firefly Music Festival over the weekend, and to say that they had a blast would be an understatement. The look-alike father-son duo hung out at the Delaware event, where they wore matching bandanas, watched Gucci Mane perform, and even spent time with Post Malone. Ryan also brought along his sister, Katelyn, and her daughter to get in on the fun. Ryan and ex-wife Reese Witherspoon share two kids — 19-year-old Ava and 15-year-old Deacon — and the genes are strong! Ava is a nearly identical miniature version of Reese, and the same goes for Deacon and Ryan. Check out Ryan and Deacon's photos from their family time at Firefly Music Festival ahead. Related: The Cutest Moments Ryan Phillippe Has Shared With His Look-Alike Kids, Ava and Deacon View this post on Instagram dad stuff A post shared by philz (@ryanphillippe) on Jun 23, 2019 at 10:44pm PDT 1 / 6 View this post on Instagram we had fun. @brckhmptn & @travisscott killd thx @bwash A post shared by philz (@ryanphillippe) on Jun 22, 2019 at 11:32pm PDT 2 / 6 View this post on Instagram tonight sucked, austin. f u @jayski42 & @smitty_ we had an awful time. my niece was whatevs ab meeting @postmalone . maybe next time will be better... A post shared by philz (@ryanphillippe) on Jun 23, 2019 at 10:55pm PDT 3 / 6 Image Source: Instagram user ryanphillippe 4 / 6 Image Source: Instagram user ryanphillippe 5 / 6 Image Source: Instagram user ryanphillippe 6 / 6 Ryan PhillippeCelebrity InstagramsSummerCelebrity FamiliesDeacon Phillippe