AceShowbiz - Colton Haynes has defended his husband Jeff Leatham amid rumors of infidelity. The couple has reportedly split after just six months of marriage, and they have both unfollowed each other on Instagram.

Colton also deleted photos of the pair from his social media page, removed the word "husband" from his profile description, and dropping his hyphenated married name "Haynes-Leatham".

He then sparked rumors that 46-year-old flower designer Jeff had cheated, after sharing a recording of a new song he had penned, entitled "Man It Sucks". "Man it sucks that I'm even wasting time writing this song but you hurt me so damn bad, it's the only way that I can move on," the 29-year-old croons.

On Saturday, the "Arrow" star was forced to deny the song was inspired by his reportedly estranged husband, addressing the rumors on Instagram. "Jeff would never cheat. He's an amazing man. Please stop being mean to him. The song I wrote was about a past relationship," he shared.

Jeff would never cheat. He's an amazing man. Please stop being mean to him. The song I wrote was about a past relationship. ❤

— Colton Haynes (@ColtonLHaynes) 5 May 2018

Despite changes Colton made to his social media account, Jeff's Instagram continues to list his name as Jeff Haynes-Leatham and the most recent entry about his husband was shared on March 23.

The post is a heartbreaking video of Colton dancing with his mother Dana Mitchell, who died that day due to advanced cirrhosis of the liver.

Colton and Jeff tied the knot in October last year (2017), in a star-studded ceremony in Palm Springs that was officiated by Kris Jenner. "It's just amazing when you find someone who kind of teaches you to love yourself more," Colton actor told PEOPLE at the time. "When you learn to really love someone, it’s completely life-changing. Now we have this beautiful life together and this epic journey ahead."