In November, he covered a song called "19 You Me" with New Heights.
In 2014, Haynes made a return to his roots by participating in Abercrombie & Fitch's "Making of a Star" campaign.
He once surprised his best friend, Ally Maki, with a trip to Paris and London last year.
"Thank you to my kindred spirit and brother @coltonlhaynes for A LIFE CHANGING trip.
It's not a secret that the two co-stars have a very close relationship beyond the small screen.
On Sunday, the couple announced their engagement via Instagram with a big display of fireworks. ” Haynes, 28, captioned the sweet photo kissing his new fiancé.
He played Scott Holland in the Hallmark Channel film Always and Forever.
Filming began in December 2008, and the film was released to television on October 24, 2009.
He also developed a close relationship with his former "Teen Wolf" co-star Holland Roden during and even after his time in the MTV series ended.
Whether Colton Haynes and Emily Bett Rickards are dating in real life or not, one thing's for sure, the TV heartthrob takes very good care of his friends.