![Christina Aguilera performs at the Michael Forever Tribute Concert at the Millennium Stadium, Cardiff.](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/GMXHXEXO4AQ4YL7TLBPB5SGADU.jpg?smart=true&auth=a4df4e2a409b3e71d41388c69de9bf186a21836d5e140b889d1273580ca6fade&width=400&height=225)
Christina Aguilera has shown support for fellow artist Lady Gaga after Gaga's comments about working with R Kelly. PA Images
Christina Aguilera has shown support for fellow artist Lady Gaga after Gaga's comments about working with R Kelly. PA Images
Christina Aguilera thanks Lady Gaga for 'doing the right thing' against R Kelly
Gaga said she would try to remove 'Do What U Want', her duet with R Kelly, from streaming platforms