Dianne Buswell and Joe Sugg enjoyed a romantic reunion earlier this week as the Strictly Come Dancing star returned from Australia.MORE: Dianne Buswell reveals sweet tribute to boyfriend Joe Sugg at home in AustraliaThe star has spent the past few weeks in Australia seeing her family, something she'd been unable to do for over a year because of coronavirus travel restrictions.WATCH: Dianne Buswell cooks Joe Sugg his favourite breakfast after return from AustraliaBut despite the couple having