At last, we'll be able to see this show over here...These are the details I found out (from radiotimes.co.uk):

Sky One
Tuesday June 15, 3.05pm
Wednesday June 16, 6.00pm

Review
Talk show with Sharon Osbourne. S Clubber Hannah Spearritt rubs shoulders with music legend Richie Sambora and Keanu Reeves' band Becky, on today's star-studded show

I do hope all this is correct!!!