British singer Cheryl Cole has a meddling mama! The singer's mom banned Cheryl's boyfriend, Tre Holloway, from proposing to Cheryl on Christmas day. The Girls Aloud beauty and dancer Tre have been dating for around 6 months. Cheryl's protective mom, Joan Callagan, doesn't want Cheryl's boyfriend of 6 months to propose on Christmas. Especially since Cheryl was so hurt over her 2010 divorce from soccer star Ashley Cole.