Thick black eyeliner, pyjama shorts, patterned socks and trainers... Britney Spears wears most bizarre outfit to date for family trip to the vets

She's never exactly been known for her sense of style.
But Britney Spears reached a new low over the weekend in what could be considered her worst outfit to date.
The 31-year-old singer looked as though she had just rolled out of bed as she headed to the vets wearing a pair of pyjama shorts, high patterned socks and a pair of hiking trainers.

Most bizarre outfit to date: Britney Spears looked as though she had just rolled out of bed in her odd outfit as she took her dogs to the vets alongside her sons on Sunday

Britney finished her ensemble off with a grey vest top and her pink bra straps showing, topping things off with heavy kohl liner on her eyes and her blonde hair swept up in a messy do on top of her head.
The Scream & Shout singer was joined by her sons Sean Preston, seven, and Jayden, six, as she took her dog Hannah to the West Lake Village Animal Hospital.
The group were later seen leaving the veterinary centre with two puppies.
They both appeared to be fine but apparently Hannah has been having difficulties breathing recently.

The struggle of the juggle: The singer had her hands full as she carried a drink and a fluffy pet

Big brother duties: Her eldest boy took care of her pooch Hannah

Her children – who have understandably gotten close to Britney’s ex Jason Trawick over the years - appeared to be in high spirits as they socialised with another male figure.
Meanwhile, despite her outfit leaving a lot to be desired, Britney's weekend was successful in other ways when it was announced that her video with will.i.am for Scream & Shout had reached 100million views.
Reacting to the news, Britney wrote on Twitter: '100 Million views of the Scream & Shout video! Truly is All Eyes on US @iamwill. Love to all the fans!'

Lazy day: The singer appeared to still be in her pyjamas

Sunday funday! Her little ones were in high spirits

Casual look: Britney wore her locks up in a scruffy style on top of her head

But while Britney is enjoying something of a musical comeback thanks to the collaboration, she has recently been the subject of reports that she won't be taking up a Las Vegas residency for $100million.
Following reports that she was set to sign a deal with Caesars Palace, the venue have no revealed that they have no room for the singer in their 2013 line-up.
BuzzFeed has quoted a representative for the venue as saying they were not in negotiations with the star.

Newly-single: The pop star was accompanied by a male friend

Emily Wofford, public relations director for Caesers Entertainment, said that the venue was ‘packed every weekend’ for months and that the firm is ‘engaged with a number of today's top artists in discussions regarding headlining residencies at our venues in Las Vegas.’
Although Britney isn't on the list at the moment, Wofford said her company is ‘always interested in having artists with the calibre of Britney Spears performing at our theatres.’