The TOWIE star, 23, and EastEnders' actress Jacqueline, 22, made the announcement on Friday, admitting they are 'thrilled'.

REAd: DAN OSBORNE AND JACQUELINE JOSSA ARE EXPECTING A BABY

Last night Dan shared some snaps of him spending quality time time with his nine-month-old son Teddy, from his previous relationship with Megan Tomlin.

He captioned the first picture: "Not a better feeling in the world than having my boy sleeping in my arms. I'm so lucky!"

Dan then uploaded a 'sleeping' selfie of him and little Teddy.

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He and and Jacqueline were first linked in September last year, but have been officially dating for months now.

Dan released a statement on Jacqueline's pregnancy. He said: "We are thrilled by our news. Becoming a father has been the most amazing thing to ever happen to me.

"I can't believe I'm going to be a dad again – I'm truly blessed."

PICTURE: DAN OSBORNE AND JACQUELINE JOSSA SHARE 'SEGWAY' SELFIE

They might have not long been together, but Dan revealed some time ago that he thought Jacqueline was 'the one'.

He told his TOWIE boys: "I would say I'm in love. I'm happier than I've ever been."