Yes; her Instagram account is @Loreen.
There is no one to re-enable a Instagram account after deletion. It says so in Instagram's Help Center.
My account
No. But you can view someone's instagram through a browser.
Chris Brown deleted his Instagram account.
Liam Payne has no current Instagram! Just HarryStyles which his Instagram is @harrystyles.
Yes, Maddie B does have an Instagram or Facebook account, but he does not give them out to the public.
You can check notifications for your Instagram account on a computer by logging on to your account. There is an app for the computer made for Instagram, called Instagrille, that will easily show your notifications.
Britney Spears doesn't have an Instagram account.
Yes she does, her real instagram account is @itsbeyonce she's also following her sister Solange @mydamnstagrams! Solange also said on twitter that beyonce's account on instagram is @itsbeyonce.
No, jay Z doesn't have an Instagram account, as of May 2014. However, his wife, BeyoncŽ does have an Instagram.
Paul Wesley's Instagram account is under the name paulvedere.