Pakistan, Nov. 1 -- Whenever Sophia Bush thinks of her One Tree Hill, she still has peace of mind. More than a decade after the actress bid Tree Hill farewell for good, she reflected on her current relationships with fellow stars Hilarie Burton and Bethany Joy Lenz. "We've all known each other for, now, longer than we were alive when we didn't," Bush told People in an interview published Oct. 19, "and they're some of the longest relationships of my life. One thing I really value is that no matter what anyone's going through, we wait for each other." "That's really important when you have friction or ease, that no matter what, you're there, whether it's easy or hard," she continued. "That's something I really do appreciate about all of us....