A walk on the wide side! Camila Cabello shows off toned figure in baggy trousers and crop top as she promotes solo career in London after Fifth Harmony departure 

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She left girl group Fifth Harmony under less than smooth circumstances last year. 

But Camila Cabello looks more than happy as a solo artist - confidently stepping out in London as part of a promotional trip on Tuesday.

The 19-year-old brunette showed off her trim figure in a black crop top teamed with wide legged striped trousers as she headed to her hotel.

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Wide legged look: Camila looked stunning in a black crop top and striped trousers as she arrived at her hotel on 

The singer teamed her ensemble with an electric blue single-breasted coat and black platform heels as she later headed to Capital London radio to record an interview.

Camila's dark brown hair was tied back with a black ribbon, while oversized silver drop earrings added to the look.

She was joined by Machine Gun Kelly who collaborated with her on hit single Bad Things. 

She's electric: Camila's bright coat set off the rest of her ensemble 

Dynamic duo: Camila was joined by Machine Gun Kelly who appeared on her single Bad Things 

Promotional task: Camila and Machine Gun Kelly pictured arriving at the BBC Live Lounge studios where they performed Bad Things 

Machine Gun - real name Richard Colson Baker - looked even more distinctive than the Cuban-born beauty, sporting a long camel-coloured furry coat teamed with tinted sunglasses and a bright patterned shirt. 

Camila seemed happy and relaxed despite the recent furore surrounding her departure from the girl group - who formed on the U.S. X Factor.  

She appears to be at odds with her former bandmates - Ally Brooke, 23, Normani Kordei, 20, Dinah Hansen, 19, and Lauren Jauregui, 20 -  on the exact details of her exit which she announced last month.

She recently claimed she was 'shocked' at the statement her bandmates issued about her departure.

Calm: Camila looked happy and relaxed despite the recent furore surrounding her departure from the girl group - who formed on the U.S. X Factor

Ally, Normani, Dinah and Lauren insisted that Camila 'refused' to attend meetings about her future. 

The Work From Home hit-makers claimed they tried to arrange countless meetings to tempt her to stay and even set up a group counselling session which she didn't attend.

In a message posted to their Twitter account, they wrote: 'We know you are hurt and confused, we are too. We know you want answers. 

'The last thing we want to do is engage in a battle of we said, she said, but we've let our story play out in press and on social media for too long. 

Then there were four: Ally Brooke, Normani Kordei, Lauren Jauregui, and Dinah Jane now form Fifth Harmony after Camila's departure.

'So, to our Harmonizers, who we care so deeply about, we want you to hear everything from us, unedited, not manipulated, just us, to you.

'Over the past several months, we have consistently made every effort to sit down and discuss the future of Fifth Harmony with Camila. 

'We have spent the past year and a half (since her initial solo endeavour) trying to communicate to her and her team all of the reasons why we felt Fifth Harmony deserved at least one more album of her time, given the success of this past year that we'd all worked so hard for. 

On her own: Camila's departure from Fifth Harmony was announced last month, leaving remaining members (L-R) Dinah Hansen, 19, Lauren Jauregui, 20, Normani Kordei, 20, and Ally Brooke, 23

'We were truly hurt': Ally, Dinah, Lauren and Normani released a statement and insisted that Camila 'refused' to attend meetings about her future

'We called for group meetings which she refused, we asked LA Reid and the label to step in and try to set meetings, which again, she refused.

'We even went as far as group counselling which she did not show up to.

'So no, after months of rejection from her and her team, these supposed lengthy conversations in fact never happened, although we pleaded.

'We have tried with exhausted efforts and hearts to keep this group alive as the five of us, and we want it to be very clear that unfortunately those efforts were not mutual. (sic)' 

The Worth It singers concluded their statement by confirming they will continue to make music for their fans - known as Harmonizers - and wished Camila the best.   

'I was shocked': Camila returned with her side of the story on Twitter

The remaining international superstars - now a quartet - have been re-signed to Epic Records in a situation described as 'a win-win' for both the group and the record company.

The label has decided to continue the girl band as a four-piece, exercising its option for a third full-length album. 

As a quintet launched on Fox's The X Factor in 2012, the singing sensations sold seven million US digital downloads, nearly half a million albums, and garnered 1.6 billion on-demand streams.  

Currently, Fifth Harmony's only scheduled dates is a performance in San Antonio, Texas on February 20, and Houston, Texas on March 17.

Meanwhile, Camila - whose leave was announced via 5H's Twitter on December 19 - is expected to drop her first single in April or May.  

Red hot! The remaining international superstars - now a quartet - have been re-signed to Epic Records in a situation described as 'a win-win' for both the group and the record company