Luke Hemmings is the lead singer of the mega-popular Australian pop band 5 Seconds of Summer. The 23-year-old rock star led his band mates on Season 5 of Celebrity Family Feud, where they played against the American electronic duo The Chainsmokers and friends.
When not in the studio or on stage, Luke spends time with his gorgeous girlfriend, singer Sierra Deaton (formerly of The X Factor winning singing duo Alex & Sierra with Alex Kinsey), who recently shared the amazing pink bikini pics below.
Sierra captioned the wintry bikini pics: “the last time i publicly posted a bikini pic i was 20 pounds lighter but f#*k it, i feel good.” You look good, too, Sierra!
Celebrity Family Feud airs Sundays at 8 pm on ABC. [BONUS: Stream any ABC show through the ABC GO Digital App found here. Download is FREE.]
