THE Bachelorette alum Tyler Cameron shocked fans with a huge bulge as he went shirtless while wearing only super thin swim trunks.

The 27-year-old was spotted enjoying time outside in his hometown of Jupiter, Florida.

Tyler showed off his impressive abs while only wearing a thin pair of red swim trunks.

He was also seen talking to friend Kate Dooley, who sat inside her car as Tyler stood at the end of the driveway.

She handed him what appeared to be a cup of coffee, while he also checked the mailbox during the conversation.

Tyler is best known for competing on season 15 of The Bachelorette, where he fought for the love of leading lady Hannah Brown, 26.

The Florida native came in second place behind Jed Wyatt.

Hannah and Jed, 27, became engaged, though the former Bachelorette called it off when she learned he had a girlfriend at the same time he was competing on the ABC show.

Tyler launched his new merch line on Friday, which featured a number of clothing and accessories with sexy shirtless photos of himself.

The former reality star shared the news in an Instagram post that showed him modeling pink and blue hoodies with snaps of him being shirtless.

Other merchandise includes the message “James Cameron ’21,” which is a reference to his best friend and upcoming Bachelor star Matt James.

Matt is the star of the upcoming season of The BachelorCredit: Getty – Contributor

Back in June, Tyler gave Bachelor fans a behind-the-scenes look at Matt‘s first interview on Good Morning America as revealed the hunk was not wearing any pants while filming.

Tyler, who’s Matt’s roommate, shared an Instagram picture of his pal wearing just a pair of boxers underneath his pink suit jacket during the TV interview.

He captioned the hilarious Instagram photo: “Let’s go, Matt James!”

Matt also shared the snap, which he captioned: “Blessed and honored. Proverb 18:24.”