Just a few days after she was spotted with her new boyfriend Derek Hough, Nina Dobrev was tweeting away at her former beau and current "The Vampire Diaries" season 5 costar, Ian Somerhalder.

Although Dobrev and Somerhalder clearly have no plans on getting back together the former love birds did come together to welcome the actor's dog, Nietzsche's puppies into the world.

The actor took to Twitter to post a photo with a link to his Instagram account in which he gushed over his excitement about the dog's upcoming birth.

He wrote, "She's in Labor! Aunt @thejram (aka midwife) & Uncle @polivierjr our little Nietzsche girl is about to drop a ton of love into the world.World please send super-positive energy to this very brave and very scared little girl.

"THIS ignites even more,ISF's vision and the absolute necessity to finish research and distribute SAFE species-specific oral sterilization drugs for dogs and cats! Lets put our heads together and end OVER POPULATION OF THESE INCREDIBLE ANIMALS! Thank you!"

Nina Dobrev shortly retweeted her ex-boyfriend's post and then took to her Twitter account to post a picture of the after shot following the puppies' delivery.

She wrote, "Birthing little Nietzsches ...Such a beautiful + equally terrifying thing to witness...The miracle of life :) #Wow."

Just over the weekend the 24-year-old "Vampire Diaries" actress and 28-year-old "Dancing with the Stars" alumni Derek Hough were spotted out at Universal Studios Hollywood Halloween Horror Nights with a couple friends in Los Angeles.

On Saturday, the new couple who dressed similar to one another seemed camera shy as they did their best to avoid photographers as they made their way into the Roosevelt Hotel following their evening out.

However, it is good to know that Nina Dobrev is still friendly with Ian Somerhalder even though she is dating Derke Hough, we approve!