In case you didn't know, Loose Women celebrated their 18th birthday today.
And to mark the occasion the ladies had a knees up on the show.
Read more: Mrs Brown's Boys lined up for new BBC show
Not only were old Loose Women invited back on to the panel for a chinwag, Stacey Solomon, Kerry Katona and Coleen Nolan got up and did a sing song that viewers were left in shock by.
But the wild celebrations had actually started off earlier in the day when Stacey and Coleen surprised Ruth and Eamon by gatecrashing This Morning to talk about their big anniversary show.
The married couple were about to link across to the Loose Women studio to find out what was coming up when, Col and Stace came bounding in in a flurry of madness.
Sorry I wore one yesterday. That's enough for one week
Ruth greeted them with hugs and told them that she really missed them having taken time out for the lunchtime show and then got them to sit on the couch.
While the gals were their usually rowdy selves, with Coleen wearing rollers in her hair, viewers were astonished that Stacey wasn't wearing a very important piece of clothing for a woman on live TV.
Even though she was dressed up in a white hoody, topped with a silver party hat, eagle-eyed viewers noticed that the lass wasn't wearing a bra!
One viewer tweeted; @StaceySolomon you really should have put on a bra on under that onesie.
Luckily, Stacey took it on the chin and said: "Sorry I wore one yesterday. That's enough for one week."
And fans loved her witty comeback, with one saying: "Bras are overrated."
Another said, "I agree with you @Staceysolomon."