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Oreo has unveiled a new limited-edition cookie that's three desserts in one.

In social media posts this week, the brand announced the new Brookie-O, which is one part Oreo, one part brookie — which in itself is half brownie, half cookie.

'Three layers of creme are better than one. Say hi to Brookie-O, our newest limited-edition flavor with brownie, original creme, and cookie dough!' the brand wrote on Twitter. 

© Provided by Daily Mail Oreo has announced a new Brookie-O flavor hitting shelves in the US this month

© Provided by Daily Mail Yum! In addition to the regular white creme, there is a cookie dough layer and a brownie later, paying tribute to half-cookie, half-brownie brookies

On Instagram, Oreo added: 'And no, your eyes aren't deceiving you, there really are three layers of cookie dough, brownie, and original OREO creme in every cookie.'

Images show that the new treat is made with traditional chocolate cookies, between which are not one but three laters of filling.

In addition to the regular white creme, there is a cookie dough layer and a brownie later, paying tribute to half-cookie, half-brownie brookies.

Social media users with a sweet tooth are already excited about the new flavor, which will hit shelves in the US this month.

'Omg I NEED,' wrote one.

'That looks delicious,' wrote another. 

© Provided by Daily Mail Gaga, ooh nom nom! Lady Gaga also has her own limited-edition Oreos with pink cookies and green creme coming out this month

© Provided by Daily Mail Baked this way! In addition to bright, colorful packaging to do the Born This Way singer proud, the cookies are also embossed with three designs inspired by Gags's latest album, Chromatica

Last month, Oreo unveiled a new collaboration with Lady Gaga.

Of course, the new Oreos aren't actually Lady Gaga-flavored, but rather Gaga-themed, with pink-colored Golden Oreo cookies and a green-colored creme int the middle.

In addition to bright, colorful packaging to do the Born This Way singer proud, the cookies are also embossed with three designs inspired by Gags's latest album, Chromatica. 

'This collab is inspired by the world of Chromatica, where kindness rules all things,' the 34-year-old star in a media statement. 

'I love these pink cookies with green creme, and hope they brighten your day as much as they do mine!'

Images of the cookies show hot pink packaging with LADY GAGA written in silver across the front.

© Provided by Daily Mail Fun! To celebrate the announcement, Lady Gaga took to Twitter to share a video of herself showing off the cookies in bed

© Provided by Daily Mail Fans eager to buy the Gaga-licious treats can purchase limited-edition six-packs starting this January

The cookie designs feature the Chromatica logo, a heart, and an image of Gaga herself in sky-high heels and an elaborate costume. 

Fans eager to buy the Gaga-licious treats can purchase limited-edition six-packs starting this month. 

To celebrate the announcement, Lady Gaga took to Twitter and Instagram on December 2 to share a video of herself showing off the cookies in bed.

Fans are already freaking out about the release, with designer Nicola Formichetti, DJ Samantha Ronson, and YouTuber Tyler Oakley commenting on her post.

'OMG! So need this!' wrote one fan.

'So excited for you!!! AND US!!!' wrote another.