Nikki, who is close friends with Ian's ex-girlfriend Nina Dobrev showed off her slender and toned limbs in a plunging tank top and tiny shorts, with her hair swept back in a bun, during her run on Saturday.According to Hollywood Life, Nikki and Ian’s ex Nina, 25, have been pals since they got their big breaks around the same time – Nikki starring in Twilight in 2008 and Nina in The Vampire Diaries in 2009.
They're also parents to dogs Nietzsche and Enzo.
PHOTOS: TV and movie vampires Somerhalder first sparked rumors of an engagement when he was spotted ring shopping at Neil Lane last month.
Nina Dobrev wants fans to know there are no hard feelings with Ian Somerhalder and Nikki Reed. Somerhalder and Reed also shared pictures with Dobrev on their respective accounts.
The 28-year-old actress put rumors of a feud to rest by reuniting with Somerhalder, her ex-boyfriend and co-star, and Reed, whom the actor married in 2015, for dinner this week. The 38-year-old actor and 28-year-old actress addressed past speculation at length in their captions.
Taylor squared, as they came to be known, dated for just a few months in 2009 before their relationship eventually fizzled.