Traditionally, celebrating a tenth anniversary means getting your loved one a tin present. But to celebrate the tenth anniversary of “The Hills,” MTV is gifting its audiences something even better – a one-off anniversary special airing on August 2. Earlier this week, former “Hills” star Lauren Conrad announced she would be returning to the small screen to commemorate the show’s milestone anniversary. During the special, titled “The Hills: That Was Then, This Is Now,” Conrad will be answering fan questions, looking back on her life and dishing on “some of the show’s best-kept secrets,” according to MTV News. No word yet on whether Conrad’s former cast members will also be joining for the special. But if we had our way, we’d make #WeWantSpeidi a trending hashtag if it meant MTV would bring them on board for one last “YOU KNOW WHAT YOU DID” blowout. Follow Chloe Tsang on Twitter @itschloet