Selena Gomez has officially made it.
Yes, she's a best-selling artist. Yes, she has seen Justin Bieber naked. Yes, she sells our stadiums around the country.
But Gomez appeared this week on Carpool Karaoke with James Corden. And that's grown into as much a sign of major success as nearly anything in pop culture.
While Corden has co-starred in this Late Late Show segment with numerous other stars, he and Selena became the first tandem to make a pit stop on the way to work this time around.
Where did they go prior to reaching the studio?
An amusement park! For a ride on a roller coaster!
While the 23-year-old artist had no problem singing the lyrics to her smash songs even while she zoomed around the track, Corden spent most of the ride hanging on for dear life, his eyes firmly shut.
He seemed legitimately scared.
Not that we can blame him.
"OH MY GOD!" he yelled at one point.
Later on, the duo stopped at a drive-thru and teamed up on a version of "Shake It Off" by Taylor Swift, who, of course, is Selena's best friend.
Later on, Corden asked Gomez about her position in The Taylor Swift Squad and asked if there was any chance that he could join the gang.
Gomez wasn't positive that guys were permitted.
"I think this industry could use a little bit of female sexism," she said at one point. "Find me a boyfriend and then we'll talk about it."
So she's single!
Watch the full segment below: