It's the silence that fans couldn't wait to be broken.
Shawn and Hailey were romantically linked before she rekindled her romance with former flame, Justin Bieber.
The pair sparked relationship rumours back in May when they both attended the MET Gala together and looked loved-up. Many fans thought that was them confirming their romance.
They both always maintained that they were 'just friends' despite the allegations.
Shawn has opened up about Hailey and Justin getting engaged in the Bahamas. In a recent interview with The Project, Shawn was asked to pick who his favourite Justin was between Canadian Prime Minister Justin Trudeau and Mendes picked Trudeau.
'I think I have to say Trudeau, but I love them both. Bieber was a massive influence for me growing up.'
But what about the engagement, Shawn? Any bad blood there?
'I texted Hailey the day of and I said 'congrats' and yeah, that's what it is, I think everybody wants there to be more...there's not.'