Richie Sambora 'sues ex-girlfriend Nikki Lund for illegally recording him'. The second rejection on Wednesday cast suspicion on the recording. Undaunted, the blonde socialite - who was childhood pals with Kim Kardashian - plans to release her own solo signature Nikki Lund collection this fall. The former Bon Jovi guitarist is allegedly suing Lund and her publicist Sean Borg for extortion, defamation, and illegally recording a phone call pictured November 6 'Ms. The DA rejection documents don't identify Lund by name, but they refer back to a police report she made March 31 accusing Sambora of threatening her life. The legal action came after Lund went to cops on Tuesday with a telephone recording she claimed was Sambora threatening to dig her grave.