Want further proof that Justin Bieber and Selena Gomez are back together?  TMZ reports they went camping together last weekend.

The website reports the couple roughed it by going “camping” in a luxury RV at an upscale KOA campground near the beach in Santa Cruz, California.

According to TMZ, Justin’s dad and the singer’s bodyguards went along to make sure no one disturbed the couple in the posh Prevost RV, which is owned by Chris Brown and costs between $1.5 and $2.5 million.

The campground charged the couple $65 a night for the RV site.

TMZ says Justin and Selena spent part of their getaway weekend riding Segways and jumping up and down on the campground’s trampoline.