Christina Aguilera steps out trouserless exposing her black panties

Forgotten something... again? Christina Aguilera stepped out bottomless for the second time this week today, for a shopping trip in West Hollywood

Not a care in the world: Christina's underwear was on full display for all to see as she exited the store with a friend

She lost half of her outfit earlier on Monday when she went on a dinner date with her boyfriend Matt Rutler.
And it seems that bizarrely Christina Aguilera has forgotten her trousers again, as she stepped out bottomless for the second time this week.
The 30-year-old Dirrty singer wore just a pair of black underpants and stockings on her lower half as she went shopping at upscale department store Fred Segal in West Hollywood.

Her underwear was on full display for all to see as she exited the shop with a friend.
Seemingly unaffected by the cooler LA conditions, Christina paired her knickers with just a white T-shirt and leather jacket.
Since her split from husband Jordan Bratman, the mother of one, son Max, three, has exhibited increasingly bizarre behaviour.
She has gained weight, is often seen falling out of clubs with her young boyfriend Matt and her wardrobe has regressed to the bad old 'Xtina' days when she favoured leather chaps - with nothing underneath.

Not a good look: The 30-year-old Dirrty singer wore just a pair of black underpants and stockings to shop at upscale department store Fred Segal in West Hollywood

She accessorised the bizarre look with a pair of giant sunglasses, an oversized trucker cap and sky-high black Christian Louboutins.
Without a care in the world, The Voice judge waved to her fans as she jumped into an awaiting chaufffered car, which whisked her away down the road to racy lingerie shop Agent Provocateur.
And as if her risque attire wasn't enough, it looks like boyfriend Matt could be in for another treat if Christina's visit to the famed underwear store is anything to go by.

Nonchalant: Without a care in the world, The Voice judge waved to her fans as she jumped into an awaiting chauffeured car, which whisked her away

The blonde was spotted flashing a cheeky smile as she left the store, which is favoured by celebrities such as Victoria Beckham and Kate Moss.
While it was Christina's friend who was clutching the store's signature pale pink bag, the mischievious look on the Dirrty singer's face indicated  that she perhaps had picked some sexy treats of her own.

Christina's daring shopping trip comes after she stepped out earlier this week looking smitten on the arm of Matt after the pair enjoyed a romantic meal.

Cold? Moi? Seemingly unaffected by the cooler LA conditions Christina paired her knickers with some black stockings, a white t-shirt and a leather coat

Something for boyfriend Matt? Christina later visited racy lingerie shop Agent Provocateur in the same outfit

With her wild blonde hair, fish nets and other skimpy attire, Christina was certainly going for the risque look for the dinner date.
The popstar opted for a T-shirt and leather jacket, but no trousers and bizarrely teamed the outfit with a pair of towering high heels, which would have better suited a nice evening dress.
The usually heavily-painted star also went make-up free as she and Matt enjoyed a Monday night out at Off Vine in Hollywood

Bottoms off! Christina lost her trousers earlier this week as she and boyfriend Matt Rutler enjoyed a romantic meal at Off Vine in Hollywood on Monday

But the couple looked happy, with Christina beaming widely as she skillfully navigated the stairs of the restaurant in her heels while clinging on to her man's arm.
With her two happy outings this week, she has shown no sign of letting rival Kelly Osborne's comments about her weight get to her - or reports she has been told by executives on singing show, The Voice, to lose weight.
Christina, a judge on the U.S. show, is reportedly a size 12/14, or 9st, 4lbs, but has been told to lose 10lbs because it is 'difficult to dress her'.

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