Chiru not attending NBK daughter's marriage?

Balakrishna daughter's marriage muhurtha is nearing, it is on 26th August. The distribution of wedding invitation cards also must have nearing complete. We all know that Balakrishna attended Chiru daughter's marriage and blessed the couple. But Chiru is missing the Balakrishna daughter's marriage, as he is away in London. He is expected to back only in September. Is there any other reasons for Megastar missing this marriage? Chiru is also missing his birthday celebrations with his fans and chirutha music release.