Looks like Miley Cyrus' new boyfriend knows a good thing when he has it.

The 20 year-old former underwear model, Justin Gaston, was spotted this Sunday attending church with the Cyrus clan, minus Miley.

Apparently, MC is at home, "sick."

Could it be mono?

We're just saying!

So as a good Christian boy and parent kiss-ass, the desperate famewhore went to Church with a few of Miley's friends, her siblings, and parents.

He was probably praying they never find out how far the two have gone.

That is, if he's not gay!

The douchebag walked into the church and gave Miley's favorite pose for the paps, a peace sign, ya'll.

Seriously, posing for the paps, who does he think he is, a celeb already? Better pray Miley doesn't drop your ass!

As for dad, Billy Ray Cyrus, he left church holding his guitar and sporting a cowboy hat.

Even at church it has to be all about the Cyrus family!

Wonder if Gaston joined in on the singing?

Get well soon, Miley.

The paps miss taking your pics as much as you miss having them taken!

[Image via Fame Pictures.]