Mariah Carey was keen to make a grand entrance last night (23.03.16) when she arrived at her gig in London by boat.
![[Exclusive] Mariah Carey discusses her new Christmas movie, 'All I Want For Christmas Is You'](https://www.femalefirst.co.uk/image-library/land/250/a/all-i-want-for-christmas-film-still-3-mariah-carey.jpg)
