Irish pop singer Ronan Keating could be called to give evidence against Snoop Dogg, after witnessing the hip hop star?s fight with police and staff at London?s Heathrow Airport last week.
The ex-Boyzone front man turned solo star was present throughout the incident which kicked-off after members of Snoop?s entourage were turned away from a business lounge.
The rapper was bailed on Thursday, along with five others, after being arrested and charged with violent disorder.
Last week, Ronan launched a new initiative to raise awareness for cancer. As part of the project, nurses will travel around the country in mobile units to educate people on how to lower your chances of getting the disease and how to catch cancer in its early stages.
Ronan says: "My mum died eight years ago from cancer and I believe that if she had been more aware of the warning signs she could still be here now.
"The statistics show that one in three of us will be diagnosed at some stage with cancer.
"Therefore it`s vital we all know how we can reduce our risk and look after ourselves.
"I hope that these information units will help to raise awareness and encourage people to make small changes that could save their lives."