Lily Allen’s eye-popping cleavage was on full display as she shared a new selection of behind-the-scenes snaps from her West End Girl Tour.The singer, 41, took to Instagram to share a snap of herself making the most of the June heatwave by relaxing in a park in a lace co-ord.Lily playfully showed off her ample bust in a pastel lace top and matching striped shorts in her post.The star also shared a video of the sweet moment she was presented with a bouquet of flowers on stage, alongside a TikTok clip while backstage in a nude PVC corset. Summing up her tour, she captioned the snaps: ‘The garbage trash w***e lingerie party.’Lily has taken to the stage in an array of sexy looks so far during her tour, which is a live performance of her hit album. Lily Allen’s eye-popping cleavage was on full display as she shared a new selection of behind-the-scenes snaps from her West End Girl Tour The star also shared a fun TikTok clip while backstage in a nude corset as she prepared for another showShe has returned to the stage for a new run of performances after wrapping up her West End Girl tour earlier this year.Lily’s outing came after her ex-husband David Harbour cast a shadow of doubt over her critically acclaimed album West End Girl, which chronicled the breakdown of their relationship. Speaking to Variety this week, David called West End Girl, ‘weird’ as he discussed the reaction to the record.The album, which has lyrics on extramarital activity and emotional manipulation, is meant to tell the story of her break-up with Harbour, with a bit of artistic license, but he doesn’t see it that way.He said: ‘It was weird. I do believe that it is the privilege of every artist to use their experience to create art, and so I respect her for doing that. I can’t really say that much more, because it’s my private life.’In spite of the fact that a lot of people don’t allow me a private life — I value it. And I also value the lives of the people that I interact with privately. I just won’t speak about that.’Stories are complex, and that’s why I say I respect her creation of art to channel her experience. It wasn’t my experience.’Lily previously stressed that her 14-track album, which was written in 10 days last December, consists of a ‘mixture of fact and fiction’, adding that fans shouldn’t take the lyrics and their meaning as ‘gospel’. Lily also shared a glimpse at her downtime between concerts, swapping her racy lingerie for cosy pyjamas she travelled homeMost notably her hit Madeline saw Lily accuse David of having a three-year affair with a younger costume designer as she appeared to suggest the couple had an open arrangement in regards to sex, as long as it was discreet and not based on emotional connection.Meanwhile in the song Tennis, Lily uses the racket sport as a metaphor for sex as she sings: ‘So I read your text, and now I regret it.’I can’t get my head round how you’ve been playing tennis/ If it was just sex I wouldn’t be jealous. You won’t play with me and who the f**k is Madeline?’The song ends with an outro repeating: ‘Da, da-da, da-da, who’s Madeline? (Who’s Madeline?)’ before it ends with: ‘No, but who is Madeline, actually?’Lily and David met on Raya and married in Vegas in 2020, but legally separated in early 2025 after four years of marriage and their divorce proceedings followed shortly after.West End Girl explores the emotional fallout of the split. Before her marriage to Harbour, Lily was married to builder Sam Cooper from 2011 until their divorce in 2018.