Crystal Leigh Clifford (née Lauderdale), or just Crystal Leigh is a social strategist who became extremely popular on Instagram with over 750,000 followers. She is the wife of 5 Seconds of Summer's guitarist Michael Clifford.
They've been together since 2016, engaged since 2019. They got married in January 2021. After a recent Instagram live were it appeared Michael wore a wedding ring, many fans speculate the couple may have tied the knot in a private ceremony.