As British boy band Union J member Jaymi Hensley turns 23 today, it is expected for Twitter to be abuzz with birthday wishes. Many took to Twitter to trend the tags #happy23rdbirthdayjaymihensley and Happy Birthday Jaymi to wish the star a happy birthday. Here's what they have been messaging...

"Happy brithday to an incredible boy....jaymi!!! Love you so much happy the whole of wembley sang you happy birthday too!!! Josh x" band mate Josh Cuthbert tweeted from the band's official twitter account.

"@UnionJworld happy birthday to my beautiful boy, love you lots Jaymi xxxxxxxxxxxxxxxxxxx" Jaymi's mother Jackie wrote.

"@UnionJworld HAPPY BIRTHDAY JAY!!!!! LOVE YOU BRO!!#Happy23rdBirthdayJaymiHensley" band mate and brother Aaron posted.

The birthday boy was wished by countless fans too.

@4monkeys_"#happy23rdbirthdayjaymihensley You deserve the very best birthday. I wish i could come to you and hug you, and wish you happy birthday."

@HugsForUnionJ "Is still trendinggggg yayyyyy#happy23rdbirthdayjaymihensley"

@UnionJ_JLS "20 mins of Jaymi's birthday and#Happy23rdBirthdayJaymiHensley is trending worldwide! @UnionJworld happy birthday Jaymi♥"

@Carinababino"1st birthday in the @UnionJworld fandom! And many more to come! Xx#Happy23rdBirthdayJaymiHensley

"MY BIRTHDAYYYYYYYYy," Jaymi tweeted, adding,"Thank you. Thank you SO MUCH for your wishes. love you all X."

Last November, Jaymi had revealed that he is gay and his X factor mentor Louis Walsh encouraged him to come out publicly.

"I spoke to Louis about this and he said, 'put it this way, both of my big boybands had a gay member in them.' So he said it fits the formula quite well!" he said then, "Every boyband has got to have a gay one! And Louis just said 'do it'."

Jaymi, who has decided not to name his boyfriend, admitted that he has been in a relationship since three years and said they were planning to marry and have children.

"I didn't want to do it in five years' time when I have made money and had a career. I don't think anyone should have to hide who they are," he said.