Amanda Bynes has been making headlines left, right and center and she seems to be far from stopping. The latest development is regarding her ongoing feud with former N'Sync singer, Lance Bass, whom she called "ugly" and talentless. He is now speaking out and saying she has cut off contact with her family and friends.

On his SiriusXM show "Dirty Pop with Lance Bass," Bass said  he reached out to Bynes on the social networking site because "She deleted all of her email addresses and cell phone numbers so none of her friends can get in touch with her."

"She's tweeting, but none of her friends can get to her. Her family and friends can't get to her ... so the only way into her life is through Twitter," he added.

Amanda Bynes and Lance Bass share a history together after they worked together on the 2005 movie Love Wrecked. Bynes lashed out at him on Twitter, calling him "an ugly ex boy band member w/ no talent or career." When asked about what the tweet, the former boy band member said "This makes me think it's not really her tweeting...the Amanda I know would never say that about me...she [the old Amanda] doesn't even exist anymore. Whoever this person is tweeting is not even her."

Meanwhile, comedian and actor David Spade told TMZ he's "scared of Amanda Bynes" and joked that she'll call him "ugly" on Twitter if he dare say anything unflattering about her. "I think she's pretty and she's got great boobs. If you cut out all the stuff, she's technically, for all intents and purposes, very pretty -- but I think she's getting in her own way."