It's not only humans that celebrate their 21st birthdays in Las Vegas. Peachy the flamingo got to "party like a flockstar" for his 21st birthday on June 23 for National Pink Flamingo Day.

shared behind-the-scenes photos of her eldest daughter’s birthday celebration. One of the uploads shared to her Instagram Stories included an up-close shot of the extravagant flamingo cake.

Sterling Mahomes made a huge splash at her flamingo-themed birthday party ... floatie in their infinity pool to a customized pink cake with two fondant flamingos placed on top, Sterling celebrated ...

The £12 cake serves 18 people so it would be perfect for birthday celebrations All recommendations ... this story we may earn affiliate revenue. FLAMINGOS and cake might not be the two things ...

The £12 cake serves 18 people so it would be perfect for birthday celebrations FLAMINGOS and cake might not be the two things you think should go together when it comes to food - but stay with us ...

Sterling Mahomes made a huge splash at her flamingo-themed birthday party ... floatie in their infinity pool to a customized pink cake with two fondant flamingos placed on top, Sterling celebrated ...