A year after their viral on-camera kiss sent the internet into a frenzy, Keke Palmer and Sean Evans are once again at the center of dating speculation—this time thanks to an off-camera outing that has fans wondering whether their chemistry extends beyond the Hot Ones set. According to Us Weekly , the actress and entertainer, 32, was recently spotted having dinner with the Hot Ones host, 40, at Brooklyn hotspot Lucali. The pair shared a lengthy meal on June 12, with reports describing the two as fully engaged in conversation throughout the evening. Just days earlier, Evans spoke about Palmer during a For Your Consideration event in Hollywood, where he reflected on guests who stood out to him over the years. According to reports, Evans described working with Palmer as “always like a one plus one equals three situation,” a comment that quickly made the rounds online as fans revisited the duo's long-running rapport. The connection between Keke Palmer and Sean Evans has been public knowledge for years.…