Rumors have been swirling about NCIS star Michael Weatherly and his possible feelings of jealousy after his close friend and former co-star, Cote de Pablo, attended a friend’s birthday celebration without him. The pair, who have been beloved by fans for their undeniable on-screen chemistry as Tony DiNozzo and Ziva David, have maintained a strong and lasting friendship off-screen as well, which has only fueled speculation over the years about the nature of their relationship.

The recent stir began when Cote de Pablo shared photos from the birthday party on her social media accounts. Fans quickly noticed that Weatherly, who has often been seen with de Pablo at various events, was notably absent from the pictures. This led to a flurry of online discussions, with many fans speculating that Weatherly might be feeling a little left out or even jealous of his former co-star’s social outing. Given the closeness of their off-screen bond, fans began to wonder whether Weatherly’s absence could signify some underlying tension between the two, or if it was simply a case of conflicting schedules.

Despite their long-running and well-documented friendship, both Weatherly and de Pablo have remained relatively tight-lipped about the true nature of their relationship, especially in recent years. Their fans, however, have not been shy about expressing their curiosity, and the idea that they may share a deeper connection—whether it be platonic or something more—has been a topic of fascination for a long time. In fact, the pair’s palpable chemistry on screen led many fans to hope for a real-life romance, although neither actor has confirmed such rumors.

While there is no official word from either Weatherly or de Pablo regarding the birthday celebration incident, the absence of the NCIS star has only heightened the intrigue surrounding their friendship. Weatherly, who has continued to thrive in his role on Bull since leaving NCIS, is known for being fiercely private about his personal life, which has made fans even more interested in reading between the lines of his public appearances—or lack thereof.

Some fans have pointed out that it’s possible Weatherly simply wasn’t able to attend the event due to work commitments, travel restrictions, or other personal reasons, but the timing of the situation, given the ongoing speculation about their relationship, has made it difficult not to wonder about the emotional dynamics at play. Whether or not Weatherly is harboring any feelings of jealousy, the incident has only served to add more fuel to the ongoing conversation about the real nature of his bond with de Pablo.

This event has once again highlighted the strong attachment that fans feel to the NCIS duo, who became an iconic pair during their time on the hit procedural drama. While Weatherly and de Pablo have moved on to different projects, the enduring popularity of their on-screen partnership means that fans still look for any sign of their continued friendship. And, of course, any hint of drama between the two—whether real or imagined—only adds to the mystique of their relationship in the eyes of their dedicated followers.

At this point, the speculation continues to circulate, with fans eagerly awaiting any confirmation, clarification, or clue from Weatherly or de Pablo about how they feel about the incident. Until then, the mystery surrounding their friendship—and the potential for hidden jealousy—remains just that: a tantalizing subject for fans to obsess over, adding yet another layer to the already rich history of NCIS’s most famous pair.