Finn Little is officially joining the upcoming Yellowstone spinoff series centered on Beth and Rip!

The 19-year-old actor will reprise his role as Carter in a series regular capacity, according to Deadline.

He becomes only the third actor confirmed to return, along with Kelly Reilly (Beth Dutton) and Cole Hauser (Rip Wheeler).

Keep reading to find out more…

“Must be true then…” Finn shared on Instagram with the news.

Finn first appeared in Yellowstone season four and continued through to the end of the series.

His character Carter is a “troubled teen who met Beth at the hospital when she was visiting her ailing father, and where Carter’s father was dying. After he loses his father due to drug addiction, Beth and Rip become his guardians, giving Carter work on their ranch. Beth, unable to have children due to a forced sterilization, is uninterested in being a mother. However, she and Rip form a bond with the hard-working young man who remained with them.”

Tentatively titled Dutton Ranch, the latest spinoff is looking to release this fall.

Find out which other Yellowstone actors could appear on the upcoming spinoff!