Now this is an epic photo bomb!!!
The foul-mouthed and totally fabulous Aussie was smiling for a genuinely cute photo moment, but her Pitch Perfect co-stars just had to go and ruin it!!!
Rebel did win herself a sweet new surfboard to go with that wet suit, though — so she can't be too mad!!
And we're sure she'll get 'em back on the set of the sequel, LOLz!!!
[Image via Fox.]