Singer/actress Ariana Grande has assured fans she is back to full health after losing her voice earlier this week (begs09Sep13). The 20 year old was ordered to rest after straining her vocal cords at a performance in Los Angeles on Monday (09Sep13), and she had to cancel a series of promotional gigs, including spots on U.S. programmes The Queen Latifah Show and The Arsenio Hall Show, to allow her time to recover. However, the star has since started talking again and she released a special video message online on Thursday (12Sep13) to thank her devotees for their support. In the short video, she says, "Everybody on Instagram telling me to feel better, I thank you so much for the well wishes, but I'm actually completely fine. My voice is healthy. I'm talking right now. "I just lost my voice at my party for my album, but I'm completely fine now. Thank you!" Grande will be ending her week on a high note after scoring her first number one on the U.S. albums chart with her debut release, Yours Truly.