Heidi Northcott and Chuck Liddell workout video

There seem to be more engagements this week than you can shake a stick at.

Heidi Northcott and Chuck Liddell have announced that they are engaged. The ex-UFC champ proposed to the Dancing with the Stars hottie after a romantic helicopter ride over the Grand Canyon on November 4.

Earlier this year, the couple released a video of themselves exercising naked that sent the internet into a frenzy.

This will be the first marriage for both of them.

No wedding date has yet been set.