She spoke just last week about losing a stone in a month with a new fitness regime.

But Kerry Katona looked as though she may have lapsed on her new lifestyle last night, looking slightly fuller in the face.
The 31-year-old partied at DJ Ironik’s birthday with Spice Girl Melanie B’s sister Danielle.

The pair were joined by their boyfriends – Kerry’s beau artist Steve Alce and Danielle’s fiancé George Lee.

And they ran into Kerry’s rival and former Celebrity Big Brother housemate Amy Childs, whom she appeared to have patched things up with.

Posing in just a bikini last week, the mother-of-four revealed she had gained an uncomfortable amount of weight during her summer stint on Celebrity Big Brother, continuing to gorge on bread and cheese after her time in the house.

But she lost her excess bulge the healthy way with an intensive four-day session at GI Jane Boot Camp, where she shed an incredible 2lbs each day.

On her return home, she continued to work with her trainer Liam Lonergan which helped her drop from a size 10-12 and weight of 10st 4lb to a size 8–10 and around 9st 4lb.

And she said she had only gorged just twice over Christmas.

Kerry’s weight has yo-yoed in the past and at her biggest, she was 12 stone.

In 2009, Kerry shrunk to a tiny size 6-8 and weighed just 8st 5lb through over-exercising.

But her new petite frame was too unrealistic to manage and she gradually gained weight again.

Last night, Kerry hid her frame in an oversized navy tuxedo-style jacket with a black leather lapel.

But she showed off her ample chest in a skin-tight black dress with lace shoulders.

She added a pair of tights and black ankle boots to complete the look.

Kerry was seen sporting the same jacket over the weekend during a shopping trip with her new boyfriend Steve, who she has been dating for two months.

But she looked like she was having a great time, laughing and joking with Danielle outside.

She tweeted that she was having a ‘great night’ with her friends, and added a photo of her and Danielle laughing, and another of their boyfriends, joking: ‘The happy couple’.

Afterwards, she tweeted: ‘Had a great night with @_daniellebrown and @SteveAlce soooo nice to get out with the greatest friends ever… Thank you!! Xxxx.’

And she has clearly put her differences with Amy aside.

The pair were seen hugging, despite a war of words after they were eliminated from the house last year.

They had appeared to be the best of friends when they were in the house but became involved in a feud which began when they both set their sights on fellow housemate Lucien Laviscount during their time in the house.

After leaving the Channel 5 reality show, Amy revealed she was feeling very hurt over Kerry’s comments that she was just interested in actor Lucien because of his celebrity status.

And she hit back at Kerry’s criticism over her social life, adding she thought Kerry was her friend.

She wrote in her new! magazine column: ‘I’ve kind of had enough of Kerry Katona making little digs about me in interviews.

‘Last week, she said she had nothing in common with me and said I;m always in Sugar Hut.

‘I’m not a mum, but I love kids, so I thought we had common ground there.

‘But to say I’m out all the time is a bit rich coming from her – she’s out more than me!’

Source: Daily Mail