India, Oct. 9 -- Actor Luke Grimes has candidly addressed lingering public curiosity surrounding his relationship with former Yellowstone co-star Kevin Costner, confirming that the two actors have not exchanged words since production concluded on the monumental Western drama.

During a wide-ranging media interview, Grimes moved to dispel persistent rumours of a bitter off-screen feud between the generational cast members, attributing the radio silence entirely to diverging career paths and demanding production schedules.

The deliberate clearing of the air offers fresh insight into the behind-the-scenes dynamics of one of television's most-watched franchises as key actors transition into new professional chapters.

Grimes, who earned wide...