Can Bruno Mars score a hat trick?

20 January 2011, 17:20 | Updated: 24 January 2011, 15:46

Bruno Mars made it a fortnight at the top last Sunday with 'Grenade' but Adele gave him a run for his money.

Adele was brand new at No. 2 with her amazing new single 'Rolling In The Deep'.  Can she jump up the chart this week and claim her first ever No. 1?

There's also a load of new songs expected to break into the top 10 this week, Diddy's back with a new tune called 'Coming Home' plus future star, Wretch 32 is looking for a high new entry with his first single, 'Traktor'.  We're also looking out I'm A Celebrity star Aggro Santos who returns with his new song 'Like U Like'.

There's also the small matter of Britney Spears' return to the charts.  'Hold It Against Me' was rushed out this week due to huge demand.  Will she be able to get another No. 1?

Join Rich + Kat for officially the UK's No. 1 chart show this Sunday from 4 to find out.