The Bajan group are currently topping the midweek chart with their second single 'Twilight', pushing Jessie J's 'Domino' down to two.
David Guetta and Sia are at three with 'Titanium', Rizzle Kicks are at four with 'Mama Do The Hump' and Flo Rida and Sia are at five with 'Wild Ones'.
Swedish House Mafia slip a few places to six with 'Antidote', while Flo Rida's second appearance on the chart is at seven with 'Good Feeling'.
Kelly Clarkson's 'What Doesn't Kill You (Stronger)' moves up to eight, while Lana Del Rey's 'Born To Die' debuts at ten.
Red Light land at 16 with 'Get Out My Head', while Pixie Lott falls 11 places to 19 with 'Kiss The Stars'.
Etta James's 'At Last' climbs to 30 following her passing away last week, while Professor Green starts to advance with new single 'Never Be A Right Time' at 34.
Over on the album chart, Adele's 21 continues to keep hold of the top spot during its 53rd week of release.
Coldplay move up a place to two with Mylo Xyloto, while Ed Sheeran's + sits at three.
> View the current singles top 100 here
Watch the music video for Cover Drive's 'Twilight' below: