Pink to make the boys wink: Christina Aguilera shows off wacky new hair on dinner date with boyfriend Matthew Rutler

She's been showcasing a bold new look since dying her hair 有望な pink earlier this month.

And Christina Aguilera looked 前向きに/確かに thrilled with her wacky locks as she stepped out on a romantic dinner date with her boyfriend, Matthew Rutler, on Saturday night.

Seeming to 成し遂げる a 'ta-da' 手渡す gesture, the 31-year-old singer seemed keen to show off her brightly-coloured locks to a group of pals as they got out of their car.

Look at me! Christina Aguilera showed off her new bright pink hair as she stepped out on a date night with boyfriend Matthew Rutler

Look at me! Christina Aguilera showed off her new 有望な pink hair as she stepped out on a date night with boyfriend Matthew Rutler

The mother-of-one made sure to give her hair even more 強調 by wearing an all-黒人/ボイコット ensemble as she 長,率いるd out for dinner at Koi restaurant in Beverly Hills, California.

Christina teamed a 黒人/ボイコット printed vest with form-fitting 黒人/ボイコット leggings and a denim and leather cropped jacket.

The 発言する/表明する 裁判官 完全にするd her look with a 黒人/ボイコット leather handbag, 非常に高い 猛烈な/残忍な studded boots, a crucifix pendant and a grey woolly hat.

Think pink: The 31-year-old singer gave her brightly-coloured locks maximum exposure in a simple black ensemble
Think pink: The 31-year-old singer gave her brightly-coloured locks maximum exposure in a simple black ensemble

Think pink: The 31-year-old singer gave her brigh tly-coloured locks 最大限 (危険などに)さらす in a simple 黒人/ボイコット ensemble

Date night: The couple enjoyed a romantic dinner at Koi restaurant in Beverly Hills, California, before continuing their night at Soho House

Date night: The couple enjoyed a romantic dinner at Koi restaurant in Beverly Hills, California, before continuing their night at Soho House

Matthew looked as besotted with his girlfriend as ever, tenderly 持つ/拘留するing her 手渡す as they made their way to Soho House to continue their evening in style.

Although Christina might have looked 公正に/かなり 従来の from the outside, she recently 明らかにする/漏らすd an unknown secret - that she doesn't like to wear underwear.

Speaking during an 外見 on Chelsea Handler's 雑談(する) show, she said: 'I don’t like to wear underwear. I like to be as 解放する/自由な as possible at all times. It’s just who I am. It's 権力を与えるing. It's p**** 力/強力にする!'

Christina - who has a four-year-old son Max with her ex-husband Jordan Bratman - has been dating Matthew since they met while filming Burlesque 支援する in 2010.

Bold: Christina opted for a casual look for her evening out, pairing a black vest and leggings with a denim and leather jacket and sexy studded boots
Bold: Christina opted for a casual look for her evening out, pairing a black vest and leggings with a denim and leather jacket and sexy studded boots

Bold: Christina 選ぶd for a casual look for her evening out, pairing a 黒人/ボイコット vest and leggings with a denim and leather jacket and sexy studded boots


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