Corey Whelan (born September 21, 2001) is an American social media star and one of the fastest-growing TikTok Star. Whelan is popularly known by his account name 'threedotcorey' on both TikTok and Instagram. He has over 3 million followers on his TikTok account where he uploads videos on a regular basis.

Corey Whelan was born in the United States. He has a sister named Chanell Whelan. The siblings are close. According to his Instagram profile, Corey has been dating Marissa Gulley, who he went to the prom with.

Corey Whelan is a teenage social media influencer. He has already found over three million followers on his TikTok account. He uploads various kinds of videos, including funny, prank,lip sync, and transition videos.

Whelan regularly collaborates with his friend Micahcow, also a TikTok star who runs the account ‘Csquad.’ Corey Whelan and Micahcow regularly appear on each other’s videos.

He also appears along with his sister on his videos, helping her with various tips and teaching her things like performing a backflip.

Corey has managed to engage his fans remarkably well with his content, with his videos regularly managing to get over a million views.

A transition video with Micahcow has been watched over 20 million times with more than three million likes.

Uploading videos on his TikTok account since April 2019, he has been able to rack up millions of fans in just a few months.

Corey Whelan has become one of the fastest-growing TikTok stars in the last couple of months.

Most of his videos contain the ‘original sound by fylertunke,’ which is also very popular among other TikTok stars like Micahcow, Charli D’Amelio, Mattia, and Griffin Johnson. Corey and Micahcow together have created numerous transition videos for each other’s accounts.

In one of his first viral TikTok videos, he is seen climbing on top of a basketball hoop. It was captioned as "New challenge, climb something and #hitthewoahonbeat" and earned approximately 200,000 likes.

For a video called "Did you guys think it was a mirror?," he used the Billie Eilish song "Bad Guy."

According to IMDb & Various Online resources, Corey Whelan‘s Net worth is between $700,000 - $2 Million. He earned the money being a professional TikTok Star.

^{[1][2][3][4][4][6]}