Making sure to keep herself hydrated as she went about the day's business, Demi Lovato was spotted loading up on SmartWater at a gas station in Sherman Oaks, CA on Friday (October 7).

Clad in a "Heaven University" t-shirt with a purple zip-up hoodie and grey sweats, the "Skyscraper" singer's outing came just on the heels of her big announcement that she's hitting the road for a 10 city tour next month.

Kicking off on November 16th in Detroit, Michigan, Miss Lovato tweeted after announcing her plans, "I LOVE my fans... I cannot wait to see you guys on the road.. :)"

Tickets for “A Special Night with Demi Lovato” go on sale October 14th, with the lineup of dates found below:

November 16 – Detroit, MI – Fox Theatre

November 18 – Mashantucket, CT – Foxwoods

November 19 – Hershey, PA – Hershey Theatre

November 22 – Kansas City, MO – The Midland by AMC

November 25 – Houston, TX – Verizon Wireless Theatre

November 26 – Grand Prairie, TX – Verizon Theatre at Grand Prairie

November 27 – New Orleans, LA – Mahalia Jackson Theater for the Performing Arts

November 29 – St Louis, MO – Peabody Opera House

December 1 – Atlanta, GA – The Cobb Energy Performing Arts Centre

December 3 – Chicago, IL – Rosemont Theater

Enjoy the pictures of Demi Lovato out in Sherman Oaks (October 7).

Photo Credit: AKM Images