Former Smallville star Alaina Huffman revealed co-star Allison Mack invited her to NXIVM meetings. 1 / 10
Huffman played the character of Dinah Lance/Black Canary beginning in Season 7. 2 / 10
She says Mack asked her to try the supposed self-help group on numerous occasions. 3 / 10
"I had been invited to several meetings," Huffman shared. "I never ended up attending." 4 / 10
Mack played the character of Chloe Sullivan during Smallville's entire 10-season run. 5 / 10
She was also a high-ranking member of NXIVM. 6 / 10
Mack allegedly recruited new sex slaves for NXIVM's leader, Keith Raniere. 7 / 10
"There was always a little something off about it..." 8 / 10
Mack, Raniere and other NXIVM officials were arrested early last year. 9 / 10
As part of a plea agreement, Mack plead guilty to NXIVM-related racketeering charges last month. 10 / 10