My brother in law (the opposite of my hubby...the wild child) been coming around alot lately. Him n hubby are close till…

My brother in law (the opposite of my hubby...the wild child) been coming around alot lately. Him n hubby are close till brother in law started going with this woman. She got him into some crazy legal mess. After that hubby's brother stop calling n speaking to my hubby. That really bothered hubby. Now all of a sudden they hanging with each other outside our home late at night n talking on the phone wtf. I'm not bothered by that but real curious why he coming around all of a sudden. I don't trust my BIL girlfriend.She have a rep starting trouble n getting men to do her dirty work. She have these men literally needing her like she some Queen Pin or something but she been with my BIL for a long time now l just got a weird vibe about this for some reason. Can't put my finger on it but it's strange that he would come around all of a sudden n not come in the house they stay outside late in the night. Definitely not like my hubby he just happy his brother is ok n coming around. Keeping eyes open n fingers crossed..