Overshadowing XO loads in the UK but both climbing at good paste, especially Drunk In Love which is slaying already . Still at #12 but coming for that top 10 spot!
Also, Capital Xtra isn't that big really. It's basically just Choice FM re-named, and Choice FM never used to have a big impact on the charts. Capital Xtra is only available in London on analogue radio, they need to have it available over the whole country.
The music video is up to 35 million views on YouTube (with a heap of covers/lyric videos/babies singing and they are getting lots of views), and the song has at least 4.4 million streams on Spotify.