Britney Spears is leaning on the people who matter most right now, and that support is apparently making all the difference during a deeply difficult chapter in her life. Following her recent DUI arrest and entry into rehab, insiders now say the pop icon has been finding strength in reconnecting with her sons, Sean Preston and Jayden James. And while Britney's journey has had its fair share of ups and downs over the past few years, this renewed bond with her boys appears to be grounding her in a way she truly needs right now.