Clutching the top the 31-year-old seemed keen to make sure nothing was popping out which perhaps wouldn’t have been so unlikely considering her dress’s very low-cut nature.
Britney stopped off at Harrods when she arrived in the UK to stock up on warm coats and a source told MailOnline: 'She shopped up a storm and bought from lots of different brands.
'She was very kind and gracious to all the staff and she looked really good.'
Britney wore the chic camel coat as she made an early start on promotional interviews with Radio 1 and Kiss FM as she promotes her eighth studio album.
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