Dappy is on course to replace Once Direction at number one on the UK singles chart.
The N-Dubz star's debut solo single 'No Regrets' is currently outselling One Direction's current chart-topper 'What Makes You Beautiful'.
Maroon 5's Christina Aguilera-featuring single 'Moves Like Jagger' is at number three, according to the Official Charts Company.
Meanwhile, on the album chart, Kasabian's 'Velociraptor!' is at number one on the midweek countdown.
Current chart-topper Ed Sheeran's debut album '+' is down one place to number two, while Adele's '21' clings onto the number three spot.
The Official album and singles countdowns will be unveiled on Sunday at 7pm (GMT).
You can keep up to date with all the latest news from Gigwise by following us on Twitter and liking us on Facebook.
Pete Doherty to sell Amy Winehouse blood painting
Stone Roses' Reni too unwell for comeback shows?.jpg)
Azealia Banks reveals Lil Kim feud in Twitter rant
Damon Albarn reveals plans for possible new Blur material
Kasabian join Radio 1 Hackney Weekend line-up
Camden Crawl day two: Glasvegas, Lower Than Atlantis and more
Camden Crawl Day One: In Pictures
Beastie Boys: remembering Adam 'MCA' Yauch 1964 - 2012
