Molly is in a relationship with premiership footballer, Nat Phillips. The Sun first told how Molly and Nat were dating in 2021, with a source saying at the time: “Molly and Nat have been growing close for a while. “Their budding relationship is common knowledge among their friends and their families. “Although they have kept their romance quiet they appear to be getting on really well. Every time I've met Liam, he's been fine with me, which is ideal as a son-in-law! “Everyone around them thinks they make a nice couple. Molly is clearly smitten.” The happy couple confirmed their romance the following year, with a cute loved up snap. In 2023, Nat talked about his relationship with Molly's famous father. The Liverpool star revealed how he avoided talking about football with Manchester City-loving Liam. Speaking to The Herald, Nat said "We've never really got into that. "We have obviously met, but only a few times. "Every time I've met him, he's been fine with me, which is ideal as a son-in-law!"