In what can only be described as the most highly anticipated moment of the year since Love Island began... Beyoncé has finally given birth to her and Jay Z's twins.

Amidst Twitter rumours that have been teasing us all week, the Lemonade singer's dad Mathew Knowles officially confirmed the news in a tweet last night that wished the twins a happy birthday from their granddad.

They're here!#beyonce #twins #jayz #happybirthday pic.twitter.com/woFRKoL7eO

— Mathew Knowles (@MathewKnowles) June 18, 2017

Dad Mathew posted this photo on Instagram after Beyonce announced her pregnancy with the twins back in February.

The tweet has since been retweeted over 11,000 times, with Bey's fans losing their minds over the news.

The Carter Twins are Geminis omfg Beyoncé really hits the mark every time

— Sylvia Obell (@SylviaObell) June 18, 2017

Many poured in to wish Bey well... whilst others took the chance to wish the Queen herself a happy fathers' day

happy fathers day to beyoncé only

— Matt Bellassai (@MattBellassai) June 18, 2017

After the couple named their first child Blue Ivy, some fans even took to Twitter to suggest names for the twins

What?! I thought it was BeyOncé Jnr and BeTwicé

— James Dunlevie (@jamesdunlevie) June 19, 2017

The news accompanied Jay Z's official announcement confirming the release of his album '4:44' on June 30th...suggesting the rapper's other baby is also on it's way.

With the twins finally here and an album on the way, it looks like an exciting time for Bey and Jay... Congrats Mr and Mrs Carter 💕